2084845297920 has 288 divisors, whose sum is σ = 8301476090880. Its totient is φ = 433214545920.

The previous prime is 2084845297919. The next prime is 2084845297961. The reversal of 2084845297920 is 297925484802.

It is a Harshad number since it is a multiple of its sum of digits (60).

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, 3229830 + ... + 3821189.

It is an arithmetic number, because the mean of its divisors is an integer number (28824569760).

Almost surely, 2^{2084845297920} is an apocalyptic number.

2084845297920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2084845297920 is an abundant number, since it is smaller than the sum of its proper divisors (6216630792960).

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

2084845297920 is a wasteful number, since it uses less digits than its factorization.

2084845297920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7051061 (or 7051047 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 60.

The spelling of 2084845297920 in words is "two trillion, eighty-four billion, eight hundred forty-five million, two hundred ninety-seven thousand, nine hundred twenty".