3156473130 has 32 divisors (see below), whose sum is σ = 8021156544. Its totient is φ = 792212736.

The previous prime is 3156473123. The next prime is 3156473171. The reversal of 3156473130 is 313746513.

It is a junction number, because it is equal to n+sod(n) for n = 3156473091 and 3156473100.

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 15 ways as a sum of consecutive naturals, for example, 3094072 + ... + 3095091.

It is an arithmetic number, because the mean of its divisors is an integer number (250661142).

Almost surely, 2^3156473130 is an apocalyptic number.

3156473130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3156473130 is an abundant number, since it is smaller than the sum of its proper divisors (4864683414).

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

3156473130 is a wasteful number, since it uses less digits than its factorization.

3156473130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6189190.

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 3156473130 is about 56182.4984314511. The cubic root of 3156473130 is about 1466.9006428258.

The spelling of 3156473130 in words is "three billion, one hundred fifty-six million, four hundred seventy-three thousand, one hundred thirty".