40236734012162 has 16 divisors (see below), whose sum is σ = 62044632710592. Its totient is φ = 19556212806000.

The previous prime is 40236734012099. The next prime is 40236734012177. The reversal of 40236734012162 is 26121043763204.

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 7 ways as a sum of consecutive naturals, for example, 255678464 + ... + 255835787.

It is an arithmetic number, because the mean of its divisors is an integer number (3877789544412).

Almost surely, 2^{40236734012162} is an apocalyptic number.

40236734012162 is a deficient number, since it is larger than the sum of its proper divisors (21807898698430).

40236734012162 is a wasteful number, since it uses less digits than its factorization.

40236734012162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511515353.

The product of its (nonzero) digits is 290304, while the sum is 41.

Adding to 40236734012162 its reverse (26121043763204), we get a palindrome (66357777775366).

The spelling of 40236734012162 in words is "forty trillion, two hundred thirty-six billion, seven hundred thirty-four million, twelve thousand, one hundred sixty-two".