124267244064 has 48 divisors (see below), whose sum is σ = 326289979008. Its totient is φ = 41411181312.

The previous prime is 124267244047. The next prime is 124267244071. The reversal of 124267244064 is 460442762421.

It is a tau number, because it is divible by the number of its divisors (48).

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, 184134 + ... + 531450.

It is an arithmetic number, because the mean of its divisors is an integer number (6797707896).

Almost surely, 2^124267244064 is an apocalyptic number.

It is an amenable number.

124267244064 is an abundant number, since it is smaller than the sum of its proper divisors (202022734944).

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

124267244064 is a wasteful number, since it uses less digits than its factorization.

124267244064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351057 (or 351049 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 42.

The spelling of 124267244064 in words is "one hundred twenty-four billion, two hundred sixty-seven million, two hundred forty-four thousand, sixty-four".