740140067400 has 48 divisors (see below), whose sum is σ = 2294434210800. Its totient is φ = 197370684480.

The previous prime is 740140067389. The next prime is 740140067419. The reversal of 740140067400 is 4760041047.

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, 616782790 + ... + 616783989.

It is an arithmetic number, because the mean of its divisors is an integer number (47800712725).

Almost surely, 2^740140067400 is an apocalyptic number.

It is an amenable number.

740140067400 is an abundant number, since it is smaller than the sum of its proper divisors (1554294143400).

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

740140067400 is a wasteful number, since it uses less digits than its factorization.

740140067400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233566798 (or 1233566789 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 33.

The spelling of 740140067400 in words is "seven hundred forty billion, one hundred forty million, sixty-seven thousand, four hundred".