3642023336622 has 64 divisors (see below), whose sum is σ = 8377085657088. Its totient is φ = 1045317708000.

The previous prime is 3642023336579. The next prime is 3642023336711. The reversal of 3642023336622 is 2266333202463.

It is a happy number.

It is a congruent number.

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, 18840754 + ... + 19033077.

It is an arithmetic number, because the mean of its divisors is an integer number (130891963392).

Almost surely, 2^{3642023336622} is an apocalyptic number.

3642023336622 is an abundant number, since it is smaller than the sum of its proper divisors (4735062320466).

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

3642023336622 is a wasteful number, since it uses less digits than its factorization.

3642023336622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37873925.

The product of its (nonzero) digits is 1119744, while the sum is 42.

The spelling of 3642023336622 in words is "three trillion, six hundred forty-two billion, twenty-three million, three hundred thirty-six thousand, six hundred twenty-two".