124238801004 has 24 divisors (see below), whose sum is σ = 290217381888. Its totient is φ = 41366241360.

The previous prime is 124238801003. The next prime is 124238801009. The reversal of 124238801004 is 400108832421.

It is a super-2 number, since 2×124238801004² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (124238801003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5825452 + ... + 5846739.

It is an arithmetic number, because the mean of its divisors is an integer number (12092390912).

Almost surely, 2^124238801004 is an apocalyptic number.

It is an amenable number.

124238801004 is an abundant number, since it is smaller than the sum of its proper divisors (165978580884).

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

124238801004 is a wasteful number, since it uses less digits than its factorization.

124238801004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11673085 (or 11673083 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The spelling of 124238801004 in words is "one hundred twenty-four billion, two hundred thirty-eight million, eight hundred one thousand, four".