2345032305432 has 96 divisors (see below), whose sum is σ = 6414689080800. Its totient is φ = 773866524672.

The previous prime is 2345032305353. The next prime is 2345032305479.

It is a happy number.

2345032305432 is a `hidden beast` number, since 2 + 3 + 4 + 50 + 32 + 30 + 543 + 2 = 666.

2345032305432 is nontrivially palindromic in base 10.

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

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

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, 9428253 + ... + 9673779.

It is an arithmetic number, because the mean of its divisors is an integer number (66819677925).

Almost surely, 2^{2345032305432} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2345032305432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3207344540400).

2345032305432 is an abundant number, since it is smaller than the sum of its proper divisors (4069656775368).

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

2345032305432 is a wasteful number, since it uses less digits than its factorization.

2345032305432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246865 (or 246858 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 36.

The spelling of 2345032305432 in words is "two trillion, three hundred forty-five billion, thirty-two million, three hundred five thousand, four hundred thirty-two".