10423156470 has 32 divisors (see below), whose sum is σ = 25038458208. Its totient is φ = 2776965888.

The previous prime is 10423156451. The next prime is 10423156487. The reversal of 10423156470 is 7465132401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125449 + ... + 191268.

It is an arithmetic number, because the mean of its divisors is an integer number (782451819).

Almost surely, 2^10423156470 is an apocalyptic number.

10423156470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10423156470 is an abundant number, since it is smaller than the sum of its proper divisors (14615301738).

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

10423156470 is a wasteful number, since it uses less digits than its factorization.

10423156470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317824.

The product of its (nonzero) digits is 20160, while the sum is 33.

Adding to 10423156470 its reverse (7465132401), we get a palindrome (17888288871).

The spelling of 10423156470 in words is "ten billion, four hundred twenty-three million, one hundred fifty-six thousand, four hundred seventy".