426649470967 has 8 divisors (see below), whose sum is σ = 441375737040. Its totient is φ = 411924152640.

The previous prime is 426649470943. The next prime is 426649470983. The reversal of 426649470967 is 769074946624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 426649470967 - 2¹¹ = 426649468919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 426649470899 and 426649470908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426641470967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 748467 + ... + 1188907.

It is an arithmetic number, because the mean of its divisors is an integer number (55171967130).

Almost surely, 2^426649470967 is an apocalyptic number.

426649470967 is a deficient number, since it is larger than the sum of its proper divisors (14726266073).

426649470967 is a wasteful number, since it uses less digits than its factorization.

426649470967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473873.

The product of its (nonzero) digits is 109734912, while the sum is 64.

The spelling of 426649470967 in words is "four hundred twenty-six billion, six hundred forty-nine million, four hundred seventy thousand, nine hundred sixty-seven".