19020114334 has 32 divisors (see below), whose sum is σ = 30963268224. Its totient is φ = 8710558560.

The previous prime is 19020114317. The next prime is 19020114343. The reversal of 19020114334 is 43341102091.

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, 2891269 + ... + 2897839.

It is an arithmetic number, because the mean of its divisors is an integer number (967602132).

Almost surely, 2^19020114334 is an apocalyptic number.

19020114334 is a deficient number, since it is larger than the sum of its proper divisors (11943153890).

19020114334 is a wasteful number, since it uses less digits than its factorization.

19020114334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7432.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 19020114334 in words is "nineteen billion, twenty million, one hundred fourteen thousand, three hundred thirty-four".