2742644993370 has 64 divisors (see below), whose sum is σ = 6619789822464. Its totient is φ = 727213109760.

The previous prime is 2742644993359. The next prime is 2742644993383. The reversal of 2742644993370 is 733994462472.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36359614 + ... + 36434966.

It is an arithmetic number, because the mean of its divisors is an integer number (103434215976).

Almost surely, 2^{2742644993370} is an apocalyptic number.

2742644993370 is an abundant number, since it is smaller than the sum of its proper divisors (3877144829094).

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

2742644993370 is a wasteful number, since it uses less digits than its factorization.

2742644993370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82247.

The product of its (nonzero) digits is 54867456, while the sum is 60.

The spelling of 2742644993370 in words is "two trillion, seven hundred forty-two billion, six hundred forty-four million, nine hundred ninety-three thousand, three hundred seventy".