674751065146284 has 96 divisors (see below), whose sum is σ = 1905189957457920. Its totient is φ = 181444666540032.

The previous prime is 674751065146271. The next prime is 674751065146307. The reversal of 674751065146284 is 482641560157476.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 279667852 + ... + 282070220.

It is an arithmetic number, because the mean of its divisors is an integer number (19845728723520).

Almost surely, 2^{674751065146284} is an apocalyptic number.

It is an amenable number.

674751065146284 is an abundant number, since it is smaller than the sum of its proper divisors (1230438892311636).

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

674751065146284 is a wasteful number, since it uses less digits than its factorization.

674751065146284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2599087 (or 2599085 counting only the distinct ones).

The product of its (nonzero) digits is 270950400, while the sum is 66.

The spelling of 674751065146284 in words is "six hundred seventy-four trillion, seven hundred fifty-one billion, sixty-five million, one hundred forty-six thousand, two hundred eighty-four".