2098272840420 has 48 divisors (see below), whose sum is σ = 5875526059200. Its totient is φ = 559504937856.

The previous prime is 2098272840401. The next prime is 2098272840439. The reversal of 2098272840420 is 240482728902.

It is an interprime number because it is at equal distance from previous prime (2098272840401) and next prime (2098272840439).

It is a self number, because there is not a number n which added to its sum of digits gives 2098272840420.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88582 + ... + 2050461.

It is an arithmetic number, because the mean of its divisors is an integer number (122406792900).

Almost surely, 2^{2098272840420} is an apocalyptic number.

2098272840420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2098272840420 is an abundant number, since it is smaller than the sum of its proper divisors (3777253218780).

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

2098272840420 is a wasteful number, since it uses less digits than its factorization.

2098272840420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2155404 (or 2155402 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 48.

The spelling of 2098272840420 in words is "two trillion, ninety-eight billion, two hundred seventy-two million, eight hundred forty thousand, four hundred twenty".