44701397047 has 2 divisors, whose sum is σ = 44701397048. Its totient is φ = 44701397046.

The previous prime is 44701396969. The next prime is 44701397053. The reversal of 44701397047 is 74079310744.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44701397047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44701396988 and 44701397006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44701397947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22350698523 + 22350698524.

It is an arithmetic number, because the mean of its divisors is an integer number (22350698524).

Almost surely, 2^44701397047 is an apocalyptic number.

44701397047 is a deficient number, since it is larger than the sum of its proper divisors (1).

44701397047 is an equidigital number, since it uses as much as digits as its factorization.

44701397047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 592704, while the sum is 46.

The spelling of 44701397047 in words is "forty-four billion, seven hundred one million, three hundred ninety-seven thousand, forty-seven".