2797927899142 has 8 divisors (see below), whose sum is σ = 4332275456832. Its totient is φ = 1353836080200.

The previous prime is 2797927899133. The next prime is 2797927899157. The reversal of 2797927899142 is 2419987297972.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22563934609 + ... + 22563934732.

It is an arithmetic number, because the mean of its divisors is an integer number (541534432104).

Almost surely, 2^{2797927899142} is an apocalyptic number.

2797927899142 is a deficient number, since it is larger than the sum of its proper divisors (1534347557690).

2797927899142 is a wasteful number, since it uses less digits than its factorization.

2797927899142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45127869374.

The product of its digits is 576108288, while the sum is 76.

The spelling of 2797927899142 in words is "two trillion, seven hundred ninety-seven billion, nine hundred twenty-seven million, eight hundred ninety-nine thousand, one hundred forty-two".