319492152150 has 96 divisors (see below), whose sum is σ = 811526749440. Its totient is φ = 83138590080.

The previous prime is 319492152149. The next prime is 319492152163. The reversal of 319492152150 is 51251294913.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7027191 + ... + 7072509.

It is an arithmetic number, because the mean of its divisors is an integer number (8453403640).

Almost surely, 2^319492152150 is an apocalyptic number.

319492152150 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 319492152150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (405763374720).

319492152150 is an abundant number, since it is smaller than the sum of its proper divisors (492034597290).

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

319492152150 is a wasteful number, since it uses less digits than its factorization.

319492152150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46470 (or 46465 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 42.

The spelling of 319492152150 in words is "three hundred nineteen billion, four hundred ninety-two million, one hundred fifty-two thousand, one hundred fifty".