2998557798092 has 6 divisors (see below), whose sum is σ = 5247476146668. Its totient is φ = 1499278899044.

The previous prime is 2998557798077. The next prime is 2998557798097. The reversal of 2998557798092 is 2908977558992.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2998557797998 and 2998557798016.

It is not an unprimeable number, because it can be changed into a prime (2998557798097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374819724758 + ... + 374819724765.

It is an arithmetic number, because the mean of its divisors is an integer number (874579357778).

Almost surely, 2^{2998557798092} is an apocalyptic number.

It is an amenable number.

2998557798092 is a deficient number, since it is larger than the sum of its proper divisors (2248918348576).

2998557798092 is a wasteful number, since it uses less digits than its factorization.

2998557798092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749639449527 (or 749639449525 counting only the distinct ones).

The product of its (nonzero) digits is 2057529600, while the sum is 80.

The spelling of 2998557798092 in words is "two trillion, nine hundred ninety-eight billion, five hundred fifty-seven million, seven hundred ninety-eight thousand, ninety-two".