15714590480 has 40 divisors (see below), whose sum is σ = 36803137752. Its totient is φ = 6239949824.

The previous prime is 15714590473. The next prime is 15714590503. The reversal of 15714590480 is 8409541751.

It can be written as a sum of positive squares in 4 ways, for example, as 227285776 + 15487304704 = 15076^2 + 124448^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 705947 + ... + 727866.

Almost surely, 2^15714590480 is an apocalyptic number.

15714590480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15714590480 is an abundant number, since it is smaller than the sum of its proper divisors (21088547272).

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

15714590480 is a wasteful number, since it uses less digits than its factorization.

15714590480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1433963 (or 1433957 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 44.

The spelling of 15714590480 in words is "fifteen billion, seven hundred fourteen million, five hundred ninety thousand, four hundred eighty".