5240325642 has 16 divisors (see below), whose sum is σ = 10578602592. Its totient is φ = 1730450000.

The previous prime is 5240325581. The next prime is 5240325683. The reversal of 5240325642 is 2465230425.

It is a happy number.

It is a super-2 number, since 2×5240325642² = 54922025668405424328, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4080609 + ... + 4081892.

It is an arithmetic number, because the mean of its divisors is an integer number (661162662).

Almost surely, 2^5240325642 is an apocalyptic number.

5240325642 is an abundant number, since it is smaller than the sum of its proper divisors (5338276950).

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

5240325642 is a wasteful number, since it uses less digits than its factorization.

5240325642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8162613.

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 5240325642 is about 72390.0935349582. The cubic root of 5240325642 is about 1736.9451001136.

The spelling of 5240325642 in words is "five billion, two hundred forty million, three hundred twenty-five thousand, six hundred forty-two".