5442400415 has 8 divisors (see below), whose sum is σ = 6814831968. Its totient is φ = 4164619360.

The previous prime is 5442400367. The next prime is 5442400423. The reversal of 5442400415 is 5140042445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5442400415 - 2⁶ = 5442400351 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 23662496 + ... + 23662725.

It is an arithmetic number, because the mean of its divisors is an integer number (851853996).

Almost surely, 2^5442400415 is an apocalyptic number.

5442400415 is a deficient number, since it is larger than the sum of its proper divisors (1372431553).

5442400415 is a wasteful number, since it uses less digits than its factorization.

5442400415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47325249.

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 5442400415 is about 73772.6264613102. The cubic root of 5442400415 is about 1758.9905125868.

The spelling of 5442400415 in words is "five billion, four hundred forty-two million, four hundred thousand, four hundred fifteen".