40692477075 has 12 divisors (see below), whose sum is σ = 67278228888. Its totient is φ = 21702654400.

The previous prime is 40692477073. The next prime is 40692477101. The reversal of 40692477075 is 57077429604.

It is not a de Polignac number, because 40692477075 - 2¹ = 40692477073 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (40692477073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 271283106 + ... + 271283255.

It is an arithmetic number, because the mean of its divisors is an integer number (5606519074).

Almost surely, 2^40692477075 is an apocalyptic number.

40692477075 is a deficient number, since it is larger than the sum of its proper divisors (26585751813).

40692477075 is a wasteful number, since it uses less digits than its factorization.

40692477075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542566374 (or 542566369 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 51.

The spelling of 40692477075 in words is "forty billion, six hundred ninety-two million, four hundred seventy-seven thousand, seventy-five".