124777676716 has 24 divisors (see below), whose sum is σ = 272242204416. Its totient is φ = 48614679120.

The previous prime is 124777676693. The next prime is 124777676773. The reversal of 124777676716 is 617676777421.

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, 202560856 + ... + 202561471.

It is an arithmetic number, because the mean of its divisors is an integer number (11343425184).

Almost surely, 2^124777676716 is an apocalyptic number.

It is an amenable number.

124777676716 is an abundant number, since it is smaller than the sum of its proper divisors (147464527700).

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

124777676716 is a wasteful number, since it uses less digits than its factorization.

124777676716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405122349 (or 405122347 counting only the distinct ones).

The product of its digits is 29042496, while the sum is 61.

The spelling of 124777676716 in words is "one hundred twenty-four billion, seven hundred seventy-seven million, six hundred seventy-six thousand, seven hundred sixteen".