124104774818804 has 24 divisors (see below), whose sum is σ = 233912042051688. Its totient is φ = 57273671952000.

The previous prime is 124104774818789. The next prime is 124104774818839. The reversal of 124104774818804 is 408818477401421.

It can be written as a sum of positive squares in 4 ways, for example, as 9411384568804 + 114693390250000 = 3067798^2 + 10709500^2 .

It is a super-2 number, since 2×124104774818804² (a number of 29 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

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, 113092187 + ... + 114184290.

It is an arithmetic number, because the mean of its divisors is an integer number (9746335085487).

Almost surely, 2^{124104774818804} is an apocalyptic number.

It is an amenable number.

124104774818804 is a deficient number, since it is larger than the sum of its proper divisors (109807267232884).

124104774818804 is a wasteful number, since it uses less digits than its factorization.

124104774818804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227286995 (or 227286993 counting only the distinct ones).

The product of its (nonzero) digits is 12845056, while the sum is 59.

The spelling of 124104774818804 in words is "one hundred twenty-four trillion, one hundred four billion, seven hundred seventy-four million, eight hundred eighteen thousand, eight hundred four".