3377472985 has 4 divisors (see below), whose sum is σ = 4052967588. Its totient is φ = 2701978384.

The previous prime is 3377472953. The next prime is 3377472997. The reversal of 3377472985 is 5892747733.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 872670681 + 2504802304 = 29541^2 + 50048^2 .

It is a cyclic number.

It is not a de Polignac number, because 3377472985 - 2⁵ = 3377472953 is a prime.

It is a super-2 number, since 2×3377472985² = 22814647528809620450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337747294 + ... + 337747303.

It is an arithmetic number, because the mean of its divisors is an integer number (1013241897).

Almost surely, 2^3377472985 is an apocalyptic number.

It is an amenable number.

3377472985 is a deficient number, since it is larger than the sum of its proper divisors (675494603).

3377472985 is an equidigital number, since it uses as much as digits as its factorization.

3377472985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675494602.

The product of its digits is 8890560, while the sum is 55.

The square root of 3377472985 is about 58116.0303616825. The cubic root of 3377472985 is about 1500.3662787008.

The spelling of 3377472985 in words is "three billion, three hundred seventy-seven million, four hundred seventy-two thousand, nine hundred eighty-five".