426236133463 has 24 divisors (see below), whose sum is σ = 503271788544. Its totient is φ = 353608437600.

The previous prime is 426236133457. The next prime is 426236133493. The reversal of 426236133463 is 364331632624.

It is not a de Polignac number, because 426236133463 - 2²¹ = 426234036311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426236133403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1713918 + ... + 1946788.

It is an arithmetic number, because the mean of its divisors is an integer number (20969657856).

Almost surely, 2^426236133463 is an apocalyptic number.

426236133463 is a deficient number, since it is larger than the sum of its proper divisors (77035655081).

426236133463 is a wasteful number, since it uses less digits than its factorization.

426236133463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233143 (or 233106 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 43.

The spelling of 426236133463 in words is "four hundred twenty-six billion, two hundred thirty-six million, one hundred thirty-three thousand, four hundred sixty-three".