2119913089774 has 16 divisors (see below), whose sum is σ = 3492762986880. Its totient is φ = 960509820600.

The previous prime is 2119913089757. The next prime is 2119913089781. The reversal of 2119913089774 is 4779803199112.

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, 1212764052 + ... + 1212765799.

It is an arithmetic number, because the mean of its divisors is an integer number (218297686680).

Almost surely, 2^{2119913089774} is an apocalyptic number.

2119913089774 is a deficient number, since it is larger than the sum of its proper divisors (1372849897106).

2119913089774 is a wasteful number, since it uses less digits than its factorization.

2119913089774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2425529895.

The product of its (nonzero) digits is 6858432, while the sum is 61.

The spelling of 2119913089774 in words is "two trillion, one hundred nineteen billion, nine hundred thirteen million, eighty-nine thousand, seven hundred seventy-four".