40236766234 has 16 divisors (see below), whose sum is σ = 73034803008. Its totient is φ = 16229956032.

The previous prime is 40236766189. The next prime is 40236766249. The reversal of 40236766234 is 43266763204.

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, 84530784 + ... + 84531259.

It is an arithmetic number, because the mean of its divisors is an integer number (4564675188).

Almost surely, 2^40236766234 is an apocalyptic number.

40236766234 is a deficient number, since it is larger than the sum of its proper divisors (32798036774).

40236766234 is a wasteful number, since it uses less digits than its factorization.

40236766234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169062069.

The product of its (nonzero) digits is 870912, while the sum is 43.

The spelling of 40236766234 in words is "forty billion, two hundred thirty-six million, seven hundred sixty-six thousand, two hundred thirty-four".