34447894490 has 8 divisors (see below), whose sum is σ = 62006210100. Its totient is φ = 13779157792.

The previous prime is 34447894487. The next prime is 34447894519. The reversal of 34447894490 is 9449874443.

It can be written as a sum of positive squares in 2 ways, for example, as 33878451721 + 569442769 = 184061^2 + 23863^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1722394715 + ... + 1722394734.

Almost surely, 2^34447894490 is an apocalyptic number.

34447894490 is a deficient number, since it is larger than the sum of its proper divisors (27558315610).

34447894490 is a wasteful number, since it uses less digits than its factorization.

34447894490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3444789456.

The product of its (nonzero) digits is 13934592, while the sum is 56.

The spelling of 34447894490 in words is "thirty-four billion, four hundred forty-seven million, eight hundred ninety-four thousand, four hundred ninety".