1400142434100 has 36 divisors (see below), whose sum is σ = 4051078776864. Its totient is φ = 373371315680.

The previous prime is 1400142434071. The next prime is 1400142434111. The reversal of 1400142434100 is 14342410041.

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, 2333570424 + ... + 2333571023.

It is an arithmetic number, because the mean of its divisors is an integer number (112529966024).

Almost surely, 2^{1400142434100} is an apocalyptic number.

1400142434100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1400142434100 is an abundant number, since it is smaller than the sum of its proper divisors (2650936342764).

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

1400142434100 is a wasteful number, since it uses less digits than its factorization.

1400142434100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4667141464 (or 4667141457 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1400142434100 its reverse (14342410041), we get a palindrome (1414484844141).

The spelling of 1400142434100 in words is "one trillion, four hundred billion, one hundred forty-two million, four hundred thirty-four thousand, one hundred".