3642111022602 has 64 divisors (see below), whose sum is σ = 8195158573056. Its totient is φ = 1071433241280.

The previous prime is 3642111022573. The next prime is 3642111022621. The reversal of 3642111022602 is 2062201112463.

It is a self number, because there is not a number n which added to its sum of digits gives 3642111022602.

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, 8873098 + ... + 9274485.

It is an arithmetic number, because the mean of its divisors is an integer number (128049352704).

Almost surely, 2^{3642111022602} is an apocalyptic number.

3642111022602 is an abundant number, since it is smaller than the sum of its proper divisors (4553047550454).

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

3642111022602 is a wasteful number, since it uses less digits than its factorization.

3642111022602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18147715.

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 3642111022602 in words is "three trillion, six hundred forty-two billion, one hundred eleven million, twenty-two thousand, six hundred two".