2102626436626 has 32 divisors (see below), whose sum is σ = 3316391424000. Its totient is φ = 998485073040.

The previous prime is 2102626436623. The next prime is 2102626436653. The reversal of 2102626436626 is 6266346262012.

It is not an unprimeable number, because it can be changed into a prime (2102626436621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1711341 + ... + 2670943.

It is an arithmetic number, because the mean of its divisors is an integer number (103637232000).

Almost surely, 2^{2102626436626} is an apocalyptic number.

2102626436626 is a deficient number, since it is larger than the sum of its proper divisors (1213764987374).

2102626436626 is a wasteful number, since it uses less digits than its factorization.

2102626436626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960294.

The product of its (nonzero) digits is 1492992, while the sum is 46.

The spelling of 2102626436626 in words is "two trillion, one hundred two billion, six hundred twenty-six million, four hundred thirty-six thousand, six hundred twenty-six".