10402412042 has 16 divisors (see below), whose sum is σ = 17025638400. Its totient is φ = 4727394240.

The previous prime is 10402412029. The next prime is 10402412051. The reversal of 10402412042 is 24021420401.

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, 66434 + ... + 158802.

It is an arithmetic number, because the mean of its divisors is an integer number (1064102400).

Almost surely, 2^10402412042 is an apocalyptic number.

10402412042 is a deficient number, since it is larger than the sum of its proper divisors (6623226358).

10402412042 is a wasteful number, since it uses less digits than its factorization.

10402412042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97501.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 10402412042 its reverse (24021420401), we get a palindrome (34423832443).

The spelling of 10402412042 in words is "ten billion, four hundred two million, four hundred twelve thousand, forty-two".