32013453402 has 48 divisors (see below), whose sum is σ = 79352357760. Its totient is φ = 9137360736.

The previous prime is 32013453377. The next prime is 32013453421. The reversal of 32013453402 is 20435431023.

32013453402 is a `hidden beast` number, since 3 + 201 + 3 + 4 + 53 + 402 = 666.

It is a super-2 number, since 2×32013453402² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5377 + ... + 253092.

It is an arithmetic number, because the mean of its divisors is an integer number (1653174120).

Almost surely, 2^32013453402 is an apocalyptic number.

32013453402 is an abundant number, since it is smaller than the sum of its proper divisors (47338904358).

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

32013453402 is a wasteful number, since it uses less digits than its factorization.

32013453402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259467 (or 259464 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 32013453402 its reverse (20435431023), we get a palindrome (52448884425).

The spelling of 32013453402 in words is "thirty-two billion, thirteen million, four hundred fifty-three thousand, four hundred two".