51941426144 has 12 divisors (see below), whose sum is σ = 102259682784. Its totient is φ = 25970713056.

The previous prime is 51941426143. The next prime is 51941426161. The reversal of 51941426144 is 44162414915.

51941426144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51941426143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 811584752 + ... + 811584815.

It is an arithmetic number, because the mean of its divisors is an integer number (8521640232).

Almost surely, 2^51941426144 is an apocalyptic number.

It is an amenable number.

51941426144 is a deficient number, since it is larger than the sum of its proper divisors (50318256640).

51941426144 is a wasteful number, since it uses less digits than its factorization.

51941426144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1623169577 (or 1623169569 counting only the distinct ones).

The product of its digits is 138240, while the sum is 41.

The spelling of 51941426144 in words is "fifty-one billion, nine hundred forty-one million, four hundred twenty-six thousand, one hundred forty-four".