51067076742 has 48 divisors (see below), whose sum is σ = 122404089600. Its totient is φ = 15256911600.

The previous prime is 51067076717. The next prime is 51067076743. The reversal of 51067076742 is 24767076015.

51067076742 is a `hidden beast` number, since 510 + 6 + 70 + 7 + 67 + 4 + 2 = 666.

51067076742 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 (51067076743) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1802242 + ... + 1830357.

It is an arithmetic number, because the mean of its divisors is an integer number (2550085200).

Almost surely, 2^51067076742 is an apocalyptic number.

51067076742 is an abundant number, since it is smaller than the sum of its proper divisors (71337012858).

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

51067076742 is a wasteful number, since it uses less digits than its factorization.

51067076742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3632689 (or 3632686 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 45.

The spelling of 51067076742 in words is "fifty-one billion, sixty-seven million, seventy-six thousand, seven hundred forty-two".