2088399237120 has 312 divisors, whose sum is σ = 8273033978976. Its totient is φ = 477348102144.

The previous prime is 2088399237109. The next prime is 2088399237121. The reversal of 2088399237120 is 217329938802.

2088399237120 is a `hidden beast` number, since 2 + 0 + 8 + 8 + 399 + 237 + 12 + 0 = 666.

It is a super-2 number, since 2×2088399237120² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2088399237121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 480934 + ... + 2099546.

It is an arithmetic number, because the mean of its divisors is an integer number (26516134548).

Almost surely, 2^{2088399237120} is an apocalyptic number.

2088399237120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2088399237120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4136516989488).

2088399237120 is an abundant number, since it is smaller than the sum of its proper divisors (6184634741856).

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

2088399237120 is a wasteful number, since it uses less digits than its factorization.

2088399237120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1618655 (or 1618630 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 2088399237120 in words is "two trillion, eighty-eight billion, three hundred ninety-nine million, two hundred thirty-seven thousand, one hundred twenty".