674729301122 has 18 divisors (see below), whose sum is σ = 1017755293737. Its totient is φ = 335487985600.

The previous prime is 674729301107. The next prime is 674729301131. The reversal of 674729301122 is 221103927476.

It can be written as a sum of positive squares in 2 ways, for example, as 433963420081 + 240765881041 = 658759^2 + 490679^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=580831.

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, 221875922 + ... + 221878962.

Almost surely, 2^674729301122 is an apocalyptic number.

674729301122 is a deficient number, since it is larger than the sum of its proper divisors (343025992615).

674729301122 is an frugal number, since it uses more digits than its factorization.

674729301122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6466 (or 3234 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 44.

The spelling of 674729301122 in words is "six hundred seventy-four billion, seven hundred twenty-nine million, three hundred one thousand, one hundred twenty-two".