19024953330 has 32 divisors (see below), whose sum is σ = 45671019264. Its totient is φ = 5072084096.

The previous prime is 19024953293. The next prime is 19024953391. The reversal of 19024953330 is 3335942091.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51319 + ... + 201701.

It is an arithmetic number, because the mean of its divisors is an integer number (1427219352).

Almost surely, 2^19024953330 is an apocalyptic number.

19024953330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

19024953330 is an abundant number, since it is smaller than the sum of its proper divisors (26646065934).

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

19024953330 is a wasteful number, since it uses less digits than its factorization.

19024953330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154610.

The product of its (nonzero) digits is 87480, while the sum is 39.

The spelling of 19024953330 in words is "nineteen billion, twenty-four million, nine hundred fifty-three thousand, three hundred thirty".