13400523544232 has 32 divisors (see below), whose sum is σ = 28047607426080. Its totient is φ = 5949492480960.

The previous prime is 13400523544157. The next prime is 13400523544273. The reversal of 13400523544232 is 23244532500431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1770678503 + ... + 1770686070.

It is an arithmetic number, because the mean of its divisors is an integer number (876487732065).

Almost surely, 2^{13400523544232} is an apocalyptic number.

It is an amenable number.

13400523544232 is an abundant number, since it is smaller than the sum of its proper divisors (14647083881848).

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

13400523544232 is a wasteful number, since it uses less digits than its factorization.

13400523544232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3541364633 (or 3541364629 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 38.

The spelling of 13400523544232 in words is "thirteen trillion, four hundred billion, five hundred twenty-three million, five hundred forty-four thousand, two hundred thirty-two".