1400432272252 has 96 divisors (see below), whose sum is σ = 2832083654400. Its totient is φ = 600169070592.

The previous prime is 1400432272247. The next prime is 1400432272277. The reversal of 1400432272252 is 2522722340041.

It is a super-2 number, since 2×1400432272252² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99788628 + ... + 99802660.

It is an arithmetic number, because the mean of its divisors is an integer number (29500871400).

Almost surely, 2^{1400432272252} is an apocalyptic number.

It is an amenable number.

1400432272252 is an abundant number, since it is smaller than the sum of its proper divisors (1431651382148).

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

1400432272252 is a wasteful number, since it uses less digits than its factorization.

1400432272252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15575 (or 15573 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 34.

The spelling of 1400432272252 in words is "one trillion, four hundred billion, four hundred thirty-two million, two hundred seventy-two thousand, two hundred fifty-two".