2415724403274 has 576 divisors, whose sum is σ = 7193454428160. Its totient is φ = 578479345920.

The previous prime is 2415724403233. The next prime is 2415724403291. The reversal of 2415724403274 is 4723044275142.

2415724403274 is a `hidden beast` number, since 2 + 4 + 1 + 572 + 4 + 4 + 0 + 3 + 2 + 74 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 722620047 + ... + 722623389.

It is an arithmetic number, because the mean of its divisors is an integer number (12488636160).

Almost surely, 2^{2415724403274} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2415724403274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3596727214080).

2415724403274 is an abundant number, since it is smaller than the sum of its proper divisors (4777730024886).

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

2415724403274 is a wasteful number, since it uses less digits than its factorization.

2415724403274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3535 (or 3525 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 45.

The spelling of 2415724403274 in words is "two trillion, four hundred fifteen billion, seven hundred twenty-four million, four hundred three thousand, two hundred seventy-four".