15713440950 has 48 divisors (see below), whose sum is σ = 39001499280. Its totient is φ = 4186792320.

The previous prime is 15713440943. The next prime is 15713440979. The reversal of 15713440950 is 5904431751.

It is a junction number, because it is equal to n+sod(n) for n = 15713440899 and 15713440908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 141732 + ... + 226968.

It is an arithmetic number, because the mean of its divisors is an integer number (812531235).

Almost surely, 2^15713440950 is an apocalyptic number.

15713440950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15713440950 is an abundant number, since it is smaller than the sum of its proper divisors (23288058330).

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

15713440950 is a wasteful number, since it uses less digits than its factorization.

15713440950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86481 (or 86476 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

The spelling of 15713440950 in words is "fifteen billion, seven hundred thirteen million, four hundred forty thousand, nine hundred fifty".