44654279629 has 2 divisors, whose sum is σ = 44654279630. Its totient is φ = 44654279628.

The previous prime is 44654279609. The next prime is 44654279633. The reversal of 44654279629 is 92697245644.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35710794729 + 8943484900 = 188973^2 + 94570^2 .

It is a cyclic number.

It is not a de Polignac number, because 44654279629 - 2³⁵ = 10294541261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44654279609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22327139814 + 22327139815.

It is an arithmetic number, because the mean of its divisors is an integer number (22327139815).

Almost surely, 2^44654279629 is an apocalyptic number.

It is an amenable number.

44654279629 is a deficient number, since it is larger than the sum of its proper divisors (1).

44654279629 is an equidigital number, since it uses as much as digits as its factorization.

44654279629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26127360, while the sum is 58.

The spelling of 44654279629 in words is "forty-four billion, six hundred fifty-four million, two hundred seventy-nine thousand, six hundred twenty-nine".