674463973011 has 16 divisors (see below), whose sum is σ = 911644030080. Its totient is φ = 443463819840.

The previous prime is 674463973003. The next prime is 674463973013. The reversal of 674463973011 is 110379364476.

It is not a de Polignac number, because 674463973011 - 2³ = 674463973003 is a prime.

It is a super-2 number, since 2×674463973011² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (674463973013) 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, 6372756 + ... + 6477726.

It is an arithmetic number, because the mean of its divisors is an integer number (56977751880).

Almost surely, 2^674463973011 is an apocalyptic number.

674463973011 is a deficient number, since it is larger than the sum of its proper divisors (237180057069).

674463973011 is a wasteful number, since it uses less digits than its factorization.

674463973011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134386.

The product of its (nonzero) digits is 2286144, while the sum is 51.

The spelling of 674463973011 in words is "six hundred seventy-four billion, four hundred sixty-three million, nine hundred seventy-three thousand, eleven".