2018960100 has 72 divisors (see below), whose sum is σ = 6490591520. Its totient is φ = 538388640.

The previous prime is 2018960081. The next prime is 2018960101. The reversal of 2018960100 is 10698102.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2018960101) 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, 371182 + ... + 376581.

Almost surely, 2^2018960100 is an apocalyptic number.

2018960100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2018960100 is an abundant number, since it is smaller than the sum of its proper divisors (4471631420).

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

2018960100 is a wasteful number, since it uses less digits than its factorization.

2018960100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747786 (or 747773 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 2018960100 is about 44932.8398835417. The cubic root of 2018960100 is about 1263.8899060563.

The spelling of 2018960100 in words is "two billion, eighteen million, nine hundred sixty thousand, one hundred".