4000371073344 has 84 divisors (see below), whose sum is σ = 11473391616544. Its totient is φ = 1332637132032.

The previous prime is 4000371073337. The next prime is 4000371073423. The reversal of 4000371073344 is 4433701730004.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4000371073299 and 4000371073308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1197172 + ... + 3071475.

Almost surely, 2^{4000371073344} is an apocalyptic number.

It is an amenable number.

4000371073344 is an abundant number, since it is smaller than the sum of its proper divisors (7473020543200).

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

4000371073344 is a wasteful number, since it uses less digits than its factorization.

4000371073344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4270292 (or 4270279 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 36.

The spelling of 4000371073344 in words is "four trillion, three hundred seventy-one million, seventy-three thousand, three hundred forty-four".