2501420286 has 48 divisors (see below), whose sum is σ = 5147470080. Its totient is φ = 810144000.

The previous prime is 2501420267. The next prime is 2501420309. The reversal of 2501420286 is 6820241052.

2501420286 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3330411 + ... + 3331161.

It is an arithmetic number, because the mean of its divisors is an integer number (107238960).

Almost surely, 2^2501420286 is an apocalyptic number.

2501420286 is an abundant number, since it is smaller than the sum of its proper divisors (2646049794).

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

2501420286 is an equidigital number, since it uses as much as digits as its factorization.

2501420286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009 (or 912 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 2501420286 is about 50014.2008433605. The cubic root of 2501420286 is about 1357.4657762638.

The spelling of 2501420286 in words is "two billion, five hundred one million, four hundred twenty thousand, two hundred eighty-six".