248619800413 has 8 divisors (see below), whose sum is σ = 253594824696. Its totient is φ = 243673785600.

The previous prime is 248619800357. The next prime is 248619800419. The reversal of 248619800413 is 314008916842.

It can be written as a sum of positive squares in 4 ways, for example, as 23087890809 + 225531909604 = 151947^2 + 474902^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 248619800413 - 2²⁵ = 248586245981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248619800419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7235056 + ... + 7269337.

It is an arithmetic number, because the mean of its divisors is an integer number (31699353087).

Almost surely, 2^248619800413 is an apocalyptic number.

It is an amenable number.

248619800413 is a deficient number, since it is larger than the sum of its proper divisors (4975024283).

248619800413 is a wasteful number, since it uses less digits than its factorization.

248619800413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14504735.

The product of its (nonzero) digits is 331776, while the sum is 46.

The spelling of 248619800413 in words is "two hundred forty-eight billion, six hundred nineteen million, eight hundred thousand, four hundred thirteen".