2540201472 has 240 divisors, whose sum is σ = 8056640592. Its totient is φ = 796262400.

The previous prime is 2540201459. The next prime is 2540201483. The reversal of 2540201472 is 2741020452.

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

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, 2114472 + ... + 2115672.

Almost surely, 2^2540201472 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 2540201472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4028320296).

2540201472 is an abundant number, since it is smaller than the sum of its proper divisors (5516439120).

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

2540201472 is an equidigital number, since it uses as much as digits as its factorization.

2540201472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251 (or 1223 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 2540201472 is about 50400.4114268921. The cubic root of 2540201472 is about 1364.4450636393.

The spelling of 2540201472 in words is "two billion, five hundred forty million, two hundred one thousand, four hundred seventy-two".