3913055252634 has 64 divisors (see below), whose sum is σ = 8838994752000. Its totient is φ = 1143975483840.

The previous prime is 3913055252609. The next prime is 3913055252641. The reversal of 3913055252634 is 4362525503193.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1597797 + ... + 3221655.

It is an arithmetic number, because the mean of its divisors is an integer number (138109293000).

Almost surely, 2^{3913055252634} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3913055252634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4419497376000).

3913055252634 is an abundant number, since it is smaller than the sum of its proper divisors (4925939499366).

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

3913055252634 is a wasteful number, since it uses less digits than its factorization.

3913055252634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625163.

The product of its (nonzero) digits is 2916000, while the sum is 48.

The spelling of 3913055252634 in words is "three trillion, nine hundred thirteen billion, fifty-five million, two hundred fifty-two thousand, six hundred thirty-four".