2534100990 has 16 divisors (see below), whose sum is σ = 6081842448. Its totient is φ = 675760256.

The previous prime is 2534100967. The next prime is 2534100991. The reversal of 2534100990 is 990014352.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2534100991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42234987 + ... + 42235046.

It is an arithmetic number, because the mean of its divisors is an integer number (380115153).

Almost surely, 2^2534100990 is an apocalyptic number.

2534100990 is an abundant number, since it is smaller than the sum of its proper divisors (3547741458).

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

2534100990 is a wasteful number, since it uses less digits than its factorization.

2534100990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84470043.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 2534100990 is about 50339.8548865608. The cubic root of 2534100990 is about 1363.3519161163.

The spelling of 2534100990 in words is "two billion, five hundred thirty-four million, one hundred thousand, nine hundred ninety".