159469939480 has 32 divisors (see below), whose sum is σ = 359063964000. Its totient is φ = 63742358016.

The previous prime is 159469939469. The next prime is 159469939523. The reversal of 159469939480 is 84939964951.

It is a Smith number, since the sum of its digits (67) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 1368897 + ... + 1480816.

It is an arithmetic number, because the mean of its divisors is an integer number (11220748875).

Almost surely, 2^159469939480 is an apocalyptic number.

159469939480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

159469939480 is an abundant number, since it is smaller than the sum of its proper divisors (199594024520).

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

159469939480 is a wasteful number, since it uses less digits than its factorization.

159469939480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2851123 (or 2851119 counting only the distinct ones).

The product of its (nonzero) digits is 75582720, while the sum is 67.

The spelling of 159469939480 in words is "one hundred fifty-nine billion, four hundred sixty-nine million, nine hundred thirty-nine thousand, four hundred eighty".