40536360516 has 24 divisors (see below), whose sum is σ = 94669097824. Its totient is φ = 13500083520.

The previous prime is 40536360497. The next prime is 40536360541. The reversal of 40536360516 is 61506363504.

It is a happy number.

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, 1490545 + ... + 1517496.

Almost surely, 2^40536360516 is an apocalyptic number.

It is an amenable number.

40536360516 is an abundant number, since it is smaller than the sum of its proper divisors (54132737308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40536360516 is a wasteful number, since it uses less digits than its factorization.

40536360516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3009171 (or 3009169 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 39.

The spelling of 40536360516 in words is "forty billion, five hundred thirty-six million, three hundred sixty thousand, five hundred sixteen".