10540033642 has 32 divisors (see below), whose sum is σ = 16259227200. Its totient is φ = 5122537728.

The previous prime is 10540033619. The next prime is 10540033661. The reversal of 10540033642 is 24633004501.

It is a super-2 number, since 2×10540033642² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10540033642.

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, 8253108 + ... + 8254384.

It is an arithmetic number, because the mean of its divisors is an integer number (508100850).

Almost surely, 2^10540033642 is an apocalyptic number.

10540033642 is a deficient number, since it is larger than the sum of its proper divisors (5719193558).

10540033642 is a wasteful number, since it uses less digits than its factorization.

10540033642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2070.

The product of its (nonzero) digits is 8640, while the sum is 28.

The spelling of 10540033642 in words is "ten billion, five hundred forty million, thirty-three thousand, six hundred forty-two".