52144360448406 has 8 divisors (see below), whose sum is σ = 104288720896824. Its totient is φ = 17381453482800.

The previous prime is 52144360448387. The next prime is 52144360448461. The reversal of 52144360448406 is 60484406344125.

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

52144360448406 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4345363370695 + ... + 4345363370706.

It is an arithmetic number, because the mean of its divisors is an integer number (13036090112103).

Almost surely, 2^{52144360448406} is an apocalyptic number.

52144360448406 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

52144360448406 is a wasteful number, since it uses less digits than its factorization.

52144360448406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8690726741406.

The product of its (nonzero) digits is 8847360, while the sum is 51.

The spelling of 52144360448406 in words is "fifty-two trillion, one hundred forty-four billion, three hundred sixty million, four hundred forty-eight thousand, four hundred six".