740813474667 has 16 divisors (see below), whose sum is σ = 1130571636480. Its totient is φ = 422679607392.

The previous prime is 740813474659. The next prime is 740813474693. The reversal of 740813474667 is 766474318047.

It is not a de Polignac number, because 740813474667 - 2³ = 740813474659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (740813474647) 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, 26751588 + ... + 26779265.

It is an arithmetic number, because the mean of its divisors is an integer number (70660727280).

Almost surely, 2^740813474667 is an apocalyptic number.

740813474667 is a deficient number, since it is larger than the sum of its proper divisors (389758161813).

740813474667 is a wasteful number, since it uses less digits than its factorization.

740813474667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53531522.

The product of its (nonzero) digits is 18966528, while the sum is 57.

The spelling of 740813474667 in words is "seven hundred forty billion, eight hundred thirteen million, four hundred seventy-four thousand, six hundred sixty-seven".