40609084570 has 32 divisors (see below), whose sum is σ = 75467589120. Its totient is φ = 15716877120.

The previous prime is 40609084567. The next prime is 40609084573. The reversal of 40609084570 is 7548090604.

It is an interprime number because it is at equal distance from previous prime (40609084567) and next prime (40609084573).

It is a super-2 number, since 2×40609084570² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40609084573) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3122341 + ... + 3135319.

It is an arithmetic number, because the mean of its divisors is an integer number (2358362160).

Almost surely, 2^40609084570 is an apocalyptic number.

40609084570 is a deficient number, since it is larger than the sum of its proper divisors (34858504550).

40609084570 is a wasteful number, since it uses less digits than its factorization.

40609084570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23110.

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 40609084570 in words is "forty billion, six hundred nine million, eighty-four thousand, five hundred seventy".