424220037607 has 2 divisors, whose sum is σ = 424220037608. Its totient is φ = 424220037606.

The previous prime is 424220037587. The next prime is 424220037623. The reversal of 424220037607 is 706730022424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 424220037607 - 2²³ = 424211648999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424220037697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212110018803 + 212110018804.

It is an arithmetic number, because the mean of its divisors is an integer number (212110018804).

Almost surely, 2^424220037607 is an apocalyptic number.

424220037607 is a deficient number, since it is larger than the sum of its proper divisors (1).

424220037607 is an equidigital number, since it uses as much as digits as its factorization.

424220037607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112896, while the sum is 37.

The spelling of 424220037607 in words is "four hundred twenty-four billion, two hundred twenty million, thirty-seven thousand, six hundred seven".