34494001400 has 24 divisors (see below), whose sum is σ = 80198553720. Its totient is φ = 13797600480.

The previous prime is 34494001379. The next prime is 34494001417. The reversal of 34494001400 is 410049443.

It is a super-2 number, since 2×34494001400² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 86234804 + ... + 86235203.

It is an arithmetic number, because the mean of its divisors is an integer number (3341606405).

Almost surely, 2^34494001400 is an apocalyptic number.

It is an amenable number.

34494001400 is an abundant number, since it is smaller than the sum of its proper divisors (45704552320).

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

34494001400 is a wasteful number, since it uses less digits than its factorization.

34494001400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172470023 (or 172470014 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 34494001400 in words is "thirty-four billion, four hundred ninety-four million, one thousand, four hundred".