52144360448422 has 32 divisors (see below), whose sum is σ = 87187691119104. Its totient is φ = 23185682772000.

The previous prime is 52144360448387. The next prime is 52144360448461. The reversal of 52144360448422 is 22484406344125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11045704 + ... + 15043147.

It is an arithmetic number, because the mean of its divisors is an integer number (2724615347472).

Almost surely, 2^{52144360448422} is an apocalyptic number.

52144360448422 is a deficient number, since it is larger than the sum of its proper divisors (35043330670682).

52144360448422 is a wasteful number, since it uses less digits than its factorization.

52144360448422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26090844.

The product of its (nonzero) digits is 5898240, while the sum is 49.

The spelling of 52144360448422 in words is "fifty-two trillion, one hundred forty-four billion, three hundred sixty million, four hundred forty-eight thousand, four hundred twenty-two".