2920000180900 has 108 divisors (see below), whose sum is σ = 6966001786240. Its totient is φ = 1061635608000.

The previous prime is 2920000180871. The next prime is 2920000180901. The reversal of 2920000180900 is 90810000292.

It is not an unprimeable number, because it can be changed into a prime (2920000180901) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 84573841 + ... + 84608359.

Almost surely, 2^{2920000180900} is an apocalyptic number.

2920000180900 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 2920000180900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3483000893120).

2920000180900 is an abundant number, since it is smaller than the sum of its proper divisors (4046001605340).

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

2920000180900 is a wasteful number, since it uses less digits than its factorization.

2920000180900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41546 (or 41528 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The spelling of 2920000180900 in words is "two trillion, nine hundred twenty billion, one hundred eighty thousand, nine hundred".