226143731426430 has 16 divisors (see below), whose sum is σ = 542744955423504. Its totient is φ = 60304995047040.

The previous prime is 226143731426387. The next prime is 226143731426461. The reversal of 226143731426430 is 34624137341622.

It is a super-2 number, since 2×226143731426430² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 226143731426430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3769062190411 + ... + 3769062190470.

It is an arithmetic number, because the mean of its divisors is an integer number (33921559713969).

Almost surely, 2^{226143731426430} is an apocalyptic number.

226143731426430 is an abundant number, since it is smaller than the sum of its proper divisors (316601223997074).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226143731426430 is a wasteful number, since it uses less digits than its factorization.

226143731426430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7538124380891.

The product of its (nonzero) digits is 3483648, while the sum is 48.

The spelling of 226143731426430 in words is "two hundred twenty-six trillion, one hundred forty-three billion, seven hundred thirty-one million, four hundred twenty-six thousand, four hundred thirty".