10402453323350 has 24 divisors (see below), whose sum is σ = 21107523471768. Its totient is φ = 3782710299200.

The previous prime is 10402453323307. The next prime is 10402453323401. The reversal of 10402453323350 is 5332335420401.

It is a super-2 number, since 2×10402453323350² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10402453323350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9456775199 + ... + 9456776298.

It is an arithmetic number, because the mean of its divisors is an integer number (879480144657).

Almost surely, 2^{10402453323350} is an apocalyptic number.

10402453323350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10402453323350 is an abundant number, since it is smaller than the sum of its proper divisors (10705070148418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10402453323350 is a wasteful number, since it uses less digits than its factorization.

10402453323350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18913551520 (or 18913551515 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 10402453323350 its reverse (5332335420401), we get a palindrome (15734788743751).

The spelling of 10402453323350 in words is "ten trillion, four hundred two billion, four hundred fifty-three million, three hundred twenty-three thousand, three hundred fifty".