3649634262002 has 16 divisors (see below), whose sum is σ = 5514725717280. Its totient is φ = 1811393877408.

The previous prime is 3649634261963. The next prime is 3649634262031. The reversal of 3649634262002 is 2002624369463.

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, 4544033 + ... + 5286539.

It is an arithmetic number, because the mean of its divisors is an integer number (344670357330).

Almost surely, 2^{3649634262002} is an apocalyptic number.

3649634262002 is a deficient number, since it is larger than the sum of its proper divisors (1865091455278).

3649634262002 is a wasteful number, since it uses less digits than its factorization.

3649634262002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760585.

The product of its (nonzero) digits is 2239488, while the sum is 47.

The spelling of 3649634262002 in words is "three trillion, six hundred forty-nine billion, six hundred thirty-four million, two hundred sixty-two thousand, two".