426351272763 has 16 divisors (see below), whose sum is σ = 614524458240. Its totient is φ = 261372403104.

The previous prime is 426351272723. The next prime is 426351272791. The reversal of 426351272763 is 367272153624.

It is not a de Polignac number, because 426351272763 - 2⁸ = 426351272507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (426351272723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20773173 + ... + 20793686.

It is an arithmetic number, because the mean of its divisors is an integer number (38407778640).

Almost surely, 2^426351272763 is an apocalyptic number.

426351272763 is a deficient number, since it is larger than the sum of its proper divisors (188173185477).

426351272763 is a wasteful number, since it uses less digits than its factorization.

426351272763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41567138.

The product of its digits is 2540160, while the sum is 48.

The spelling of 426351272763 in words is "four hundred twenty-six billion, three hundred fifty-one million, two hundred seventy-two thousand, seven hundred sixty-three".