3490536836634 has 32 divisors (see below), whose sum is σ = 7667998548480. Its totient is φ = 1054349798832.

The previous prime is 3490536836627. The next prime is 3490536836639. The reversal of 3490536836634 is 4366386350943.

It is not an unprimeable number, because it can be changed into a prime (3490536836639) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 665622252 + ... + 665627495.

It is an arithmetic number, because the mean of its divisors is an integer number (239624954640).

Almost surely, 2^{3490536836634} is an apocalyptic number.

3490536836634 is an abundant number, since it is smaller than the sum of its proper divisors (4177461711846).

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

3490536836634 is a wasteful number, since it uses less digits than its factorization.

3490536836634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331249794.

The product of its (nonzero) digits is 100776960, while the sum is 60.

The spelling of 3490536836634 in words is "three trillion, four hundred ninety billion, five hundred thirty-six million, eight hundred thirty-six thousand, six hundred thirty-four".