19496828960 has 48 divisors (see below), whose sum is σ = 52641441216. Its totient is φ = 6684626688.

The previous prime is 19496828957. The next prime is 19496828983. The reversal of 19496828960 is 6982869491.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 19496828893 and 19496828902.

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, 8702822 + ... + 8705061.

It is an arithmetic number, because the mean of its divisors is an integer number (1096696692).

Almost surely, 2^19496828960 is an apocalyptic number.

19496828960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

19496828960 is an abundant number, since it is smaller than the sum of its proper divisors (33144612256).

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

19496828960 is a wasteful number, since it uses less digits than its factorization.

19496828960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17407905 (or 17407897 counting only the distinct ones).

The product of its (nonzero) digits is 13436928, while the sum is 62.

The spelling of 19496828960 in words is "nineteen billion, four hundred ninety-six million, eight hundred twenty-eight thousand, nine hundred sixty".