50612931479040 has 1920 divisors, whose sum is σ = 195654471598080. Its totient is φ = 11124486438912.

The previous prime is 50612931479039. The next prime is 50612931479069. The reversal of 50612931479040 is 4097413921605.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (1920).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 310508781999 + ... + 310508782161.

It is an arithmetic number, because the mean of its divisors is an integer number (101903370624).

Almost surely, 2^{50612931479040} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50612931479040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97827235799040).

50612931479040 is an abundant number, since it is smaller than the sum of its proper divisors (145041540119040).

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

50612931479040 is a wasteful number, since it uses less digits than its factorization.

50612931479040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492 (or 469 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 51.

The spelling of 50612931479040 in words is "fifty trillion, six hundred twelve billion, nine hundred thirty-one million, four hundred seventy-nine thousand, forty".