102641200036444 has 48 divisors (see below), whose sum is σ = 181266535296000. Its totient is φ = 50853252842496.

The previous prime is 102641200036351. The next prime is 102641200036493. The reversal of 102641200036444 is 444630002146201.

It is a congruent number.

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, 202753089 + ... + 203258695.

It is an arithmetic number, because the mean of its divisors is an integer number (3776386152000).

Almost surely, 2^{102641200036444} is an apocalyptic number.

It is an amenable number.

102641200036444 is a deficient number, since it is larger than the sum of its proper divisors (78625335259556).

102641200036444 is a wasteful number, since it uses less digits than its factorization.

102641200036444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506842 (or 506840 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 37.

The spelling of 102641200036444 in words is "one hundred two trillion, six hundred forty-one billion, two hundred million, thirty-six thousand, four hundred forty-four".