2616265340634 has 64 divisors (see below), whose sum is σ = 5802911539200. Its totient is φ = 779759400000.

The previous prime is 2616265340617. The next prime is 2616265340639. The reversal of 2616265340634 is 4360435626162.

It is not an unprimeable number, because it can be changed into a prime (2616265340639) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 293034 + ... + 2306165.

It is an arithmetic number, because the mean of its divisors is an integer number (90670492800).

Almost surely, 2^{2616265340634} is an apocalyptic number.

2616265340634 is an abundant number, since it is smaller than the sum of its proper divisors (3186646198566).

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

2616265340634 is a wasteful number, since it uses less digits than its factorization.

2616265340634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2599467.

The product of its (nonzero) digits is 3732480, while the sum is 48.

The spelling of 2616265340634 in words is "two trillion, six hundred sixteen billion, two hundred sixty-five million, three hundred forty thousand, six hundred thirty-four".