124629591630 has 16 divisors (see below), whose sum is σ = 299111019984. Its totient is φ = 33234557760.

The previous prime is 124629591601. The next prime is 124629591643. The reversal of 124629591630 is 36195926421.

It is a self number, because there is not a number n which added to its sum of digits gives 124629591630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2077159831 + ... + 2077159890.

It is an arithmetic number, because the mean of its divisors is an integer number (18694438749).

Almost surely, 2^124629591630 is an apocalyptic number.

124629591630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124629591630 is an abundant number, since it is smaller than the sum of its proper divisors (174481428354).

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

124629591630 is a wasteful number, since it uses less digits than its factorization.

124629591630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4154319731.

The product of its (nonzero) digits is 699840, while the sum is 48.

The spelling of 124629591630 in words is "one hundred twenty-four billion, six hundred twenty-nine million, five hundred ninety-one thousand, six hundred thirty".