626241141644 has 12 divisors (see below), whose sum is σ = 1096840633224. Its totient is φ = 312858103584.

The previous prime is 626241141611. The next prime is 626241141707. The reversal of 626241141644 is 446141142626.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

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, 65611442 + ... + 65620985.

It is an arithmetic number, because the mean of its divisors is an integer number (91403386102).

Almost surely, 2^626241141644 is an apocalyptic number.

It is an amenable number.

626241141644 is a deficient number, since it is larger than the sum of its proper divisors (470599491580).

626241141644 is a wasteful number, since it uses less digits than its factorization.

626241141644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131233624 (or 131233622 counting only the distinct ones).

The product of its digits is 221184, while the sum is 41.

The spelling of 626241141644 in words is "six hundred twenty-six billion, two hundred forty-one million, one hundred forty-one thousand, six hundred forty-four".