44746770427 has 2 divisors, whose sum is σ = 44746770428. Its totient is φ = 44746770426.

The previous prime is 44746770359. The next prime is 44746770433. The reversal of 44746770427 is 72407764744.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44746770427 - 2²³ = 44738381819 is a prime.

It is not a weakly prime, because it can be changed into another prime (44746770487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22373385213 + 22373385214.

It is an arithmetic number, because the mean of its divisors is an integer number (22373385214).

Almost surely, 2^44746770427 is an apocalyptic number.

44746770427 is a deficient number, since it is larger than the sum of its proper divisors (1).

44746770427 is an equidigital number, since it uses as much as digits as its factorization.

44746770427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7375872, while the sum is 52.

The spelling of 44746770427 in words is "forty-four billion, seven hundred forty-six million, seven hundred seventy thousand, four hundred twenty-seven".