45244846047 has 8 divisors (see below), whose sum is σ = 60541147440. Its totient is φ = 30055887680.

The previous prime is 45244846021. The next prime is 45244846069. The reversal of 45244846047 is 74064844254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45244846047 - 2¹² = 45244841951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45244845987 and 45244846005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45244846447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26834772 + ... + 26836457.

It is an arithmetic number, because the mean of its divisors is an integer number (7567643430).

Almost surely, 2^45244846047 is an apocalyptic number.

45244846047 is a deficient number, since it is larger than the sum of its proper divisors (15296301393).

45244846047 is a wasteful number, since it uses less digits than its factorization.

45244846047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53671513.

The product of its (nonzero) digits is 3440640, while the sum is 48.

The spelling of 45244846047 in words is "forty-five billion, two hundred forty-four million, eight hundred forty-six thousand, forty-seven".