50672475040 has 192 divisors, whose sum is σ = 132286960512. Its totient is φ = 18189619200.

The previous prime is 50672474981. The next prime is 50672475053. The reversal of 50672475040 is 4057427605.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 50672474984 and 50672475002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49629730 + ... + 49630750.

It is an arithmetic number, because the mean of its divisors is an integer number (688994586).

Almost surely, 2^50672475040 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 50672475040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66143480256).

50672475040 is an abundant number, since it is smaller than the sum of its proper divisors (81614485472).

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

50672475040 is a wasteful number, since it uses less digits than its factorization.

50672475040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383 (or 1375 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 40.

The spelling of 50672475040 in words is "fifty billion, six hundred seventy-two million, four hundred seventy-five thousand, forty".