34405581332 has 24 divisors (see below), whose sum is σ = 60697973952. Its totient is φ = 17063640000.

The previous prime is 34405581269. The next prime is 34405581347. The reversal of 34405581332 is 23318550443.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370832 + ... + 454232.

It is an arithmetic number, because the mean of its divisors is an integer number (2529082248).

Almost surely, 2^34405581332 is an apocalyptic number.

It is an amenable number.

34405581332 is a deficient number, since it is larger than the sum of its proper divisors (26292392620).

34405581332 is a wasteful number, since it uses less digits than its factorization.

34405581332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84239 (or 84237 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 34405581332 in words is "thirty-four billion, four hundred five million, five hundred eighty-one thousand, three hundred thirty-two".