40211774144 has 14 divisors (see below), whose sum is σ = 79795239444. Its totient is φ = 20105887040.

The previous prime is 40211774117. The next prime is 40211774153. The reversal of 40211774144 is 44147711204.

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 as a sum of consecutive naturals, namely, 314154422 + ... + 314154549.

Almost surely, 2^40211774144 is an apocalyptic number.

It is an amenable number.

40211774144 is a deficient number, since it is larger than the sum of its proper divisors (39583465300).

40211774144 is an equidigital number, since it uses as much as digits as its factorization.

40211774144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628308983 (or 628308973 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 35.

The spelling of 40211774144 in words is "forty billion, two hundred eleven million, seven hundred seventy-four thousand, one hundred forty-four".