674220589088 has 54 divisors (see below), whose sum is σ = 1387812714687. Its totient is φ = 322402231360.

The previous prime is 674220589043. The next prime is 674220589117. The reversal of 674220589088 is 880985022476.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 337110294544 + 337110294544 = 580612^2 + 580612^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=580612.

It is a super-3 number, since 3×674220589088³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 106829453 + ... + 106835763.

Almost surely, 2^674220589088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 674220589088

674220589088 is an abundant number, since it is smaller than the sum of its proper divisors (713592125599).

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

674220589088 is an frugal number, since it uses more digits than its factorization.

674220589088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12678 (or 6336 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 59.

The spelling of 674220589088 in words is "six hundred seventy-four billion, two hundred twenty million, five hundred eighty-nine thousand, eighty-eight".