3073811136 has 56 divisors (see below), whose sum is σ = 8872142784. Its totient is φ = 931457280.

The previous prime is 3073811119. The next prime is 3073811159. The reversal of 3073811136 is 6311183703.

It is a super-2 number, since 2×3073811136² = 18896629799595220992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 3073811097 and 3073811106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 725590 + ... + 729813.

Almost surely, 2^3073811136 is an apocalyptic number.

It is an amenable number.

3073811136 is an abundant number, since it is smaller than the sum of its proper divisors (5798331648).

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

3073811136 is a wasteful number, since it uses less digits than its factorization.

3073811136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1455429 (or 1455419 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 3073811136 is about 55441.9618700493. The cubic root of 3073811136 is about 1453.9820997842.

Adding to 3073811136 its reverse (6311183703), we get a palindrome (9384994839).

The spelling of 3073811136 in words is "three billion, seventy-three million, eight hundred eleven thousand, one hundred thirty-six".