40365512995 has 16 divisors (see below), whose sum is σ = 49276366848. Its totient is φ = 31738664160.

The previous prime is 40365512959. The next prime is 40365513037. The reversal of 40365512995 is 59921556304.

It is not a de Polignac number, because 40365512995 - 2⁷ = 40365512867 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229101 + ... + 364990.

It is an arithmetic number, because the mean of its divisors is an integer number (3079772928).

Almost surely, 2^40365512995 is an apocalyptic number.

40365512995 is a deficient number, since it is larger than the sum of its proper divisors (8910853853).

40365512995 is a wasteful number, since it uses less digits than its factorization.

40365512995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594330.

The product of its (nonzero) digits is 1458000, while the sum is 49.

The spelling of 40365512995 in words is "forty billion, three hundred sixty-five million, five hundred twelve thousand, nine hundred ninety-five".