3361571072 has 36 divisors (see below), whose sum is σ = 7001762880. Its totient is φ = 1607705088.

The previous prime is 3361571071. The next prime is 3361571093. The reversal of 3361571072 is 2701751633.

It is a super-2 number, since 2×3361571072² = 22600320144214458368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3361571071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279572 + ... + 291347.

Almost surely, 2^3361571072 is an apocalyptic number.

3361571072 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3361571072 is an abundant number, since it is smaller than the sum of its proper divisors (3640191808).

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

3361571072 is an equidigital number, since it uses as much as digits as its factorization.

3361571072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570958 (or 570944 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 3361571072 is about 57979.0571844696. The cubic root of 3361571072 is about 1498.0078846741.

The spelling of 3361571072 in words is "three billion, three hundred sixty-one million, five hundred seventy-one thousand, seventy-two".