43440034373374 has 8 divisors (see below), whose sum is σ = 65229297101208. Its totient is φ = 21696935339640.

The previous prime is 43440034373209. The next prime is 43440034373429. The reversal of 43440034373374 is 47337343004434.

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, 11540921172 + ... + 11540924935.

It is an arithmetic number, because the mean of its divisors is an integer number (8153662137651).

Almost surely, 2^{43440034373374} is an apocalyptic number.

43440034373374 is a deficient number, since it is larger than the sum of its proper divisors (21789262727834).

43440034373374 is a wasteful number, since it uses less digits than its factorization.

43440034373374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23081847050.

The product of its (nonzero) digits is 12192768, while the sum is 49.

The spelling of 43440034373374 in words is "forty-three trillion, four hundred forty billion, thirty-four million, three hundred seventy-three thousand, three hundred seventy-four".