47405225441 has 16 divisors (see below), whose sum is σ = 57371307264. Its totient is φ = 38238203904.

The previous prime is 47405225353. The next prime is 47405225453. The reversal of 47405225441 is 14452250474.

It is not a de Polignac number, because 47405225441 - 2²⁶ = 47338116577 is a prime.

It is a super-2 number, since 2×47405225441² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47405225395 and 47405225404.

It is not an unprimeable number, because it can be changed into a prime (47405225341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1222436 + ... + 1260618.

It is an arithmetic number, because the mean of its divisors is an integer number (3585706704).

Almost surely, 2^47405225441 is an apocalyptic number.

It is an amenable number.

47405225441 is a deficient number, since it is larger than the sum of its proper divisors (9966081823).

47405225441 is a wasteful number, since it uses less digits than its factorization.

47405225441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48640.

The product of its (nonzero) digits is 179200, while the sum is 38.

The spelling of 47405225441 in words is "forty-seven billion, four hundred five million, two hundred twenty-five thousand, four hundred forty-one".