2319130991334 has 16 divisors (see below), whose sum is σ = 4763620415088. Its totient is φ = 752150591712.

The previous prime is 2319130991323. The next prime is 2319130991341. The reversal of 2319130991334 is 4331990319132.

It is a happy number.

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, 5223267777 + ... + 5223268220.

It is an arithmetic number, because the mean of its divisors is an integer number (297726275943).

Almost surely, 2^{2319130991334} is an apocalyptic number.

2319130991334 is an abundant number, since it is smaller than the sum of its proper divisors (2444489423754).

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

2319130991334 is a wasteful number, since it uses less digits than its factorization.

2319130991334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10446536039.

The product of its (nonzero) digits is 472392, while the sum is 48.

The spelling of 2319130991334 in words is "two trillion, three hundred nineteen billion, one hundred thirty million, nine hundred ninety-one thousand, three hundred thirty-four".