3157426050 has 48 divisors (see below), whose sum is σ = 7858788672. Its totient is φ = 838929600.

The previous prime is 3157426049. The next prime is 3157426079. The reversal of 3157426050 is 506247513.

It is a super-2 number, since 2×3157426050² = 19938678522437205000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3555 + ... + 79545.

It is an arithmetic number, because the mean of its divisors is an integer number (163724764).

Almost surely, 2^3157426050 is an apocalyptic number.

3157426050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3157426050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3929394336).

3157426050 is an abundant number, since it is smaller than the sum of its proper divisors (4701362622).

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

3157426050 is a wasteful number, since it uses less digits than its factorization.

3157426050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76283 (or 76278 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 3157426050 is about 56190.9783684178. The cubic root of 3157426050 is about 1467.0482440947.

The spelling of 3157426050 in words is "three billion, one hundred fifty-seven million, four hundred twenty-six thousand, fifty".