10140404124 has 48 divisors (see below), whose sum is σ = 23910018048. Its totient is φ = 3344627328.

The previous prime is 10140404123. The next prime is 10140404159. The reversal of 10140404124 is 42140404101.

It is a self number, because there is not a number n which added to its sum of digits gives 10140404124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10140404123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1219509 + ... + 1227795.

It is an arithmetic number, because the mean of its divisors is an integer number (498125376).

Almost surely, 2^10140404124 is an apocalyptic number.

It is an amenable number.

10140404124 is an abundant number, since it is smaller than the sum of its proper divisors (13769613924).

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

10140404124 is a wasteful number, since it uses less digits than its factorization.

10140404124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9354 (or 9352 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 10140404124 its reverse (42140404101), we get a palindrome (52280808225).

The spelling of 10140404124 in words is "ten billion, one hundred forty million, four hundred four thousand, one hundred twenty-four".