426539148211 has 16 divisors (see below), whose sum is σ = 491002145280. Its totient is φ = 366736131520.

The previous prime is 426539148127. The next prime is 426539148229. The reversal of 426539148211 is 112841935624.

It is a de Polignac number, because none of the positive numbers 2^k-426539148211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (426539148911) 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, 9448975 + ... + 9494008.

It is an arithmetic number, because the mean of its divisors is an integer number (30687634080).

Almost surely, 2^426539148211 is an apocalyptic number.

426539148211 is a deficient number, since it is larger than the sum of its proper divisors (64462997069).

426539148211 is a wasteful number, since it uses less digits than its factorization.

426539148211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18943106.

The product of its digits is 414720, while the sum is 46.

The spelling of 426539148211 in words is "four hundred twenty-six billion, five hundred thirty-nine million, one hundred forty-eight thousand, two hundred eleven".