740037400674 has 32 divisors (see below), whose sum is σ = 1738829139264. Its totient is φ = 207003468480.

The previous prime is 740037400637. The next prime is 740037400679. The reversal of 740037400674 is 476004730047.

It is not an unprimeable number, because it can be changed into a prime (740037400679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 431256369 + ... + 431258084.

It is an arithmetic number, because the mean of its divisors is an integer number (54338410602).

Almost surely, 2^740037400674 is an apocalyptic number.

740037400674 is an abundant number, since it is smaller than the sum of its proper divisors (998791738590).

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

740037400674 is a wasteful number, since it uses less digits than its factorization.

740037400674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862514482.

The product of its (nonzero) digits is 395136, while the sum is 42.

The spelling of 740037400674 in words is "seven hundred forty billion, thirty-seven million, four hundred thousand, six hundred seventy-four".