51244672341 has 16 divisors (see below), whose sum is σ = 69135205760. Its totient is φ = 33760972800.

The previous prime is 51244672333. The next prime is 51244672411. The reversal of 51244672341 is 14327644215.

It is not a de Polignac number, because 51244672341 - 2³ = 51244672333 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 51244672341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51244672321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205636 + ... + 380493.

It is an arithmetic number, because the mean of its divisors is an integer number (4320950360).

Almost surely, 2^51244672341 is an apocalyptic number.

It is an amenable number.

51244672341 is a deficient number, since it is larger than the sum of its proper divisors (17890533419).

51244672341 is a wasteful number, since it uses less digits than its factorization.

51244672341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586476.

The product of its digits is 161280, while the sum is 39.

The spelling of 51244672341 in words is "fifty-one billion, two hundred forty-four million, six hundred seventy-two thousand, three hundred forty-one".