51407741326 has 8 divisors (see below), whose sum is σ = 77117414904. Its totient is φ = 25701936360.

The previous prime is 51407741279. The next prime is 51407741353. The reversal of 51407741326 is 62314770415.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 933700 + ... + 987223.

It is an arithmetic number, because the mean of its divisors is an integer number (9639676863).

Almost surely, 2^51407741326 is an apocalyptic number.

51407741326 is a deficient number, since it is larger than the sum of its proper divisors (25709673578).

51407741326 is a wasteful number, since it uses less digits than its factorization.

51407741326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934306.

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 51407741326 in words is "fifty-one billion, four hundred seven million, seven hundred forty-one thousand, three hundred twenty-six".