10402343124 has 48 divisors (see below), whose sum is σ = 25338120192. Its totient is φ = 3315291232.

The previous prime is 10402343087. The next prime is 10402343137. The reversal of 10402343124 is 42134320401.

It is a junction number, because it is equal to n+sod(n) for n = 10402343094 and 10402343103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 794737 + ... + 807719.

It is an arithmetic number, because the mean of its divisors is an integer number (527877504).

Almost surely, 2^10402343124 is an apocalyptic number.

It is an amenable number.

10402343124 is an abundant number, since it is smaller than the sum of its proper divisors (14935777068).

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

10402343124 is a wasteful number, since it uses less digits than its factorization.

10402343124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15916 (or 15914 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 10402343124 its reverse (42134320401), we get a palindrome (52536663525).

The spelling of 10402343124 in words is "ten billion, four hundred two million, three hundred forty-three thousand, one hundred twenty-four".