2137290084 has 96 divisors (see below), whose sum is σ = 5730963840. Its totient is φ = 688431744.

The previous prime is 2137290083. The next prime is 2137290101. The reversal of 2137290084 is 4800927312.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2137290083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 380722 + ... + 386294.

It is an arithmetic number, because the mean of its divisors is an integer number (59697540).

Almost surely, 2^2137290084 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2137290084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2865481920).

2137290084 is an abundant number, since it is smaller than the sum of its proper divisors (3593673756).

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

2137290084 is a wasteful number, since it uses less digits than its factorization.

2137290084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5706 (or 5698 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 2137290084 is about 46230.8347750719. The cubic root of 2137290084 is about 1288.1145630965.

The spelling of 2137290084 in words is "two billion, one hundred thirty-seven million, two hundred ninety thousand, eighty-four".