43440674374 has 8 divisors (see below), whose sum is σ = 65162126160. Its totient is φ = 21719965656.

The previous prime is 43440674353. The next prime is 43440674419. The reversal of 43440674374 is 47347604434.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4069 + ... + 294784.

It is an arithmetic number, because the mean of its divisors is an integer number (8145265770).

Almost surely, 2^43440674374 is an apocalyptic number.

43440674374 is a deficient number, since it is larger than the sum of its proper divisors (21721451786).

43440674374 is a wasteful number, since it uses less digits than its factorization.

43440674374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371534.

The product of its (nonzero) digits is 2709504, while the sum is 46.

The spelling of 43440674374 in words is "forty-three billion, four hundred forty million, six hundred seventy-four thousand, three hundred seventy-four".