47450272112 has 40 divisors (see below), whose sum is σ = 92234742432. Its totient is φ = 23647852800.

The previous prime is 47450272097. The next prime is 47450272123. The reversal of 47450272112 is 21127205474.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14868437 + ... + 14871627.

Almost surely, 2^47450272112 is an apocalyptic number.

It is an amenable number.

47450272112 is a deficient number, since it is larger than the sum of its proper divisors (44784470320).

47450272112 is a wasteful number, since it uses less digits than its factorization.

47450272112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5937 (or 5931 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 35.

Adding to 47450272112 its reverse (21127205474), we get a palindrome (68577477586).

The spelling of 47450272112 in words is "forty-seven billion, four hundred fifty million, two hundred seventy-two thousand, one hundred twelve".