424628192783 has 2 divisors, whose sum is σ = 424628192784. Its totient is φ = 424628192782.

The previous prime is 424628192777. The next prime is 424628192789. The reversal of 424628192783 is 387291826424.

It is a balanced prime because it is at equal distance from previous prime (424628192777) and next prime (424628192789).

It is a cyclic number.

It is not a de Polignac number, because 424628192783 - 2²² = 424623998479 is a prime.

It is a super-2 number, since 2×424628192783² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424628192789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212314096391 + 212314096392.

It is an arithmetic number, because the mean of its divisors is an integer number (212314096392).

Almost surely, 2^424628192783 is an apocalyptic number.

424628192783 is a deficient number, since it is larger than the sum of its proper divisors (1).

424628192783 is an equidigital number, since it uses as much as digits as its factorization.

424628192783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9289728, while the sum is 56.

The spelling of 424628192783 in words is "four hundred twenty-four billion, six hundred twenty-eight million, one hundred ninety-two thousand, seven hundred eighty-three".