47049931350 has 360 divisors, whose sum is σ = 137354838192. Its totient is φ = 11936937600.

The previous prime is 47049931349. The next prime is 47049931373. The reversal of 47049931350 is 5313994074.

47049931350 is a `hidden beast` number, since 470 + 49 + 9 + 3 + 135 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 47049931296 and 47049931305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 456795399 + ... + 456795501.

Almost surely, 2^47049931350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47049931350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68677419096).

47049931350 is an abundant number, since it is smaller than the sum of its proper divisors (90304906842).

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

47049931350 is a wasteful number, since it uses less digits than its factorization.

47049931350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274 (or 217 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The spelling of 47049931350 in words is "forty-seven billion, forty-nine million, nine hundred thirty-one thousand, three hundred fifty".