3640461214602 has 32 divisors (see below), whose sum is σ = 7597746253440. Its totient is φ = 1160686739520.

The previous prime is 3640461214597. The next prime is 3640461214613. The reversal of 3640461214602 is 2064121640463.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3698652 + ... + 4578312.

It is an arithmetic number, because the mean of its divisors is an integer number (237429570420).

Almost surely, 2^{3640461214602} is an apocalyptic number.

3640461214602 is an abundant number, since it is smaller than the sum of its proper divisors (3957285038838).

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

3640461214602 is a wasteful number, since it uses less digits than its factorization.

3640461214602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909678.

The product of its (nonzero) digits is 165888, while the sum is 39.

The spelling of 3640461214602 in words is "three trillion, six hundred forty billion, four hundred sixty-one million, two hundred fourteen thousand, six hundred two".