31034350305432 has 48 divisors (see below), whose sum is σ = 84412100930040. Its totient is φ = 10300385217408.

The previous prime is 31034350305397. The next prime is 31034350305433. The reversal of 31034350305432 is 23450305343013.

31034350305432 is a `hidden beast` number, since 3 + 1 + 0 + 34 + 3 + 50 + 30 + 543 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31034350305433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 924945978 + ... + 924979529.

Almost surely, 2^{31034350305432} is an apocalyptic number.

It is an amenable number.

31034350305432 is an abundant number, since it is smaller than the sum of its proper divisors (53377750624608).

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

31034350305432 is a wasteful number, since it uses less digits than its factorization.

31034350305432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1849925752 (or 1849925745 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 36.

Adding to 31034350305432 its reverse (23450305343013), we get a palindrome (54484655648445).

The spelling of 31034350305432 in words is "thirty-one trillion, thirty-four billion, three hundred fifty million, three hundred five thousand, four hundred thirty-two".