19272911030 has 32 divisors (see below), whose sum is σ = 35048934144. Its totient is φ = 7630079616.

The previous prime is 19272911029. The next prime is 19272911069. The reversal of 19272911030 is 3011927291.

It is a congruent number.

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, 360812 + ... + 410768.

It is an arithmetic number, because the mean of its divisors is an integer number (1095279192).

Almost surely, 2^19272911030 is an apocalyptic number.

19272911030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

19272911030 is a deficient number, since it is larger than the sum of its proper divisors (15776023114).

19272911030 is a wasteful number, since it uses less digits than its factorization.

19272911030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50360.

The product of its (nonzero) digits is 6804, while the sum is 35.

The spelling of 19272911030 in words is "nineteen billion, two hundred seventy-two million, nine hundred eleven thousand, thirty".