1634074405104 has 40 divisors (see below), whose sum is σ = 4357531750912. Its totient is φ = 527120775360.

The previous prime is 1634074405079. The next prime is 1634074405111. The reversal of 1634074405104 is 4015044704361.

It is a super-2 number, since 2×1634074405104² (a number of 25 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 7 ways as a sum of consecutive naturals, for example, 549082654 + ... + 549085629.

Almost surely, 2^{1634074405104} is an apocalyptic number.

It is an amenable number.

1634074405104 is an abundant number, since it is smaller than the sum of its proper divisors (2723457345808).

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

1634074405104 is a wasteful number, since it uses less digits than its factorization.

1634074405104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098168325 (or 1098168319 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 39.

The spelling of 1634074405104 in words is "one trillion, six hundred thirty-four billion, seventy-four million, four hundred five thousand, one hundred four".