2980498393744 has 15 divisors (see below), whose sum is σ = 5774729017603. Its totient is φ = 1490245744048.

The previous prime is 2980498393729. The next prime is 2980498393753. The reversal of 2980498393744 is 4473938940892.

It is a happy number.

The square root of 2980498393744 is 1726412.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×2980498393744² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 6689847 + ... + 7121449.

Almost surely, 2^{2980498393744} is an apocalyptic number.

2980498393744 is the 1726412-nd square number.

It is an amenable number.

2980498393744 is a deficient number, since it is larger than the sum of its proper divisors (2794230623859).

2980498393744 is an frugal number, since it uses more digits than its factorization.

2980498393744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863214 (or 431605 counting only the distinct ones).

The product of its (nonzero) digits is 376233984, while the sum is 70.

The spelling of 2980498393744 in words is "two trillion, nine hundred eighty billion, four hundred ninety-eight million, three hundred ninety-three thousand, seven hundred forty-four".