2622636246036 has 12 divisors (see below), whose sum is σ = 6119484574112. Its totient is φ = 874212082008.

The previous prime is 2622636246017. The next prime is 2622636246107. The reversal of 2622636246036 is 6306426362262.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109276510240 + ... + 109276510263.

Almost surely, 2^{2622636246036} is an apocalyptic number.

It is an amenable number.

2622636246036 is an abundant number, since it is smaller than the sum of its proper divisors (3496848328076).

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

2622636246036 is a wasteful number, since it uses less digits than its factorization.

2622636246036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218553020510 (or 218553020508 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 48.

The spelling of 2622636246036 in words is "two trillion, six hundred twenty-two billion, six hundred thirty-six million, two hundred forty-six thousand, thirty-six".