2690043174392 has 16 divisors (see below), whose sum is σ = 5764378230960. Its totient is φ = 1152875646144.

The previous prime is 2690043174391. The next prime is 2690043174409. The reversal of 2690043174392 is 2934713400962.

2690043174392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2690043174392.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2690043174391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24018242573 + ... + 24018242684.

It is an arithmetic number, because the mean of its divisors is an integer number (360273639435).

Almost surely, 2^{2690043174392} is an apocalyptic number.

It is an amenable number.

2690043174392 is an abundant number, since it is smaller than the sum of its proper divisors (3074335056568).

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

2690043174392 is a wasteful number, since it uses less digits than its factorization.

2690043174392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48036485270 (or 48036485266 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 50.

The spelling of 2690043174392 in words is "two trillion, six hundred ninety billion, forty-three million, one hundred seventy-four thousand, three hundred ninety-two".