1040522115730 has 16 divisors (see below), whose sum is σ = 1872957625344. Its totient is φ = 416204886960.

The previous prime is 1040522115679. The next prime is 1040522115767. The reversal of 1040522115730 is 375112250401.

It is a junction number, because it is equal to n+sod(n) for n = 1040522115692 and 1040522115701.

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, 760495 + ... + 1630765.

It is an arithmetic number, because the mean of its divisors is an integer number (117059851584).

Almost surely, 2^{1040522115730} is an apocalyptic number.

1040522115730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1040522115730 is a deficient number, since it is larger than the sum of its proper divisors (832435509614).

1040522115730 is a wasteful number, since it uses less digits than its factorization.

1040522115730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 989841.

The product of its (nonzero) digits is 8400, while the sum is 31.

The spelling of 1040522115730 in words is "one trillion, forty billion, five hundred twenty-two million, one hundred fifteen thousand, seven hundred thirty".