10040462042 has 24 divisors (see below), whose sum is σ = 16466714784. Its totient is φ = 4589052624.

The previous prime is 10040462039. The next prime is 10040462053. The reversal of 10040462042 is 24026404001.

It is a junction number, because it is equal to n+sod(n) for n = 10040461999 and 10040462017.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109388 + ... + 179015.

It is an arithmetic number, because the mean of its divisors is an integer number (686113116).

Almost surely, 2^10040462042 is an apocalyptic number.

10040462042 is a deficient number, since it is larger than the sum of its proper divisors (6426252742).

10040462042 is a wasteful number, since it uses less digits than its factorization.

10040462042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288534 (or 288521 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 10040462042 its reverse (24026404001), we get a palindrome (34066866043).

The spelling of 10040462042 in words is "ten billion, forty million, four hundred sixty-two thousand, forty-two".