50146727743 has 24 divisors (see below), whose sum is σ = 58762713600. Its totient is φ = 42667834608.

The previous prime is 50146727723. The next prime is 50146727773. The reversal of 50146727743 is 34772764105.

It is not a de Polignac number, because 50146727743 - 2⁵ = 50146727711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50146727693 and 50146727702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50146727723) 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, 5319288 + ... + 5328706.

It is an arithmetic number, because the mean of its divisors is an integer number (2448446400).

Almost surely, 2^50146727743 is an apocalyptic number.

50146727743 is a deficient number, since it is larger than the sum of its proper divisors (8615985857).

50146727743 is a wasteful number, since it uses less digits than its factorization.

50146727743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10219 (or 10212 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 46.

The spelling of 50146727743 in words is "fifty billion, one hundred forty-six million, seven hundred twenty-seven thousand, seven hundred forty-three".