674062029776 has 10 divisors (see below), whose sum is σ = 1305995182722. Its totient is φ = 337031014880.

The previous prime is 674062029731. The next prime is 674062029791. The reversal of 674062029776 is 677920260476.

674062029776 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 431486079376 + 242575950400 = 656876^2 + 492520^2 .

It is a super-2 number, since 2×674062029776² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21064438415 + ... + 21064438446.

Almost surely, 2^674062029776 is an apocalyptic number.

It is an amenable number.

674062029776 is a deficient number, since it is larger than the sum of its proper divisors (631933152946).

674062029776 is a wasteful number, since it uses less digits than its factorization.

674062029776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42128876869 (or 42128876863 counting only the distinct ones).

The product of its (nonzero) digits is 10668672, while the sum is 56.

The spelling of 674062029776 in words is "six hundred seventy-four billion, sixty-two million, twenty-nine thousand, seven hundred seventy-six".