3158726412 has 48 divisors (see below), whose sum is σ = 7891642080. Its totient is φ = 979832832.

The previous prime is 3158726411. The next prime is 3158726423. The reversal of 3158726412 is 2146278513.

It is not an unprimeable number, because it can be changed into a prime (3158726411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68833 + ... + 105144.

It is an arithmetic number, because the mean of its divisors is an integer number (164409210).

Almost surely, 2^3158726412 is an apocalyptic number.

It is an amenable number.

3158726412 is an abundant number, since it is smaller than the sum of its proper divisors (4732915668).

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

3158726412 is a wasteful number, since it uses less digits than its factorization.

3158726412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174090 (or 174088 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 3158726412 is about 56202.5480917013. The cubic root of 3158726412 is about 1467.2496140216.

The spelling of 3158726412 in words is "three billion, one hundred fifty-eight million, seven hundred twenty-six thousand, four hundred twelve".