226298540742 has 32 divisors (see below), whose sum is σ = 455955806592. Its totient is φ = 74873193024.

The previous prime is 226298540719. The next prime is 226298540777. The reversal of 226298540742 is 247045892622.

It is a super-2 number, since 2×226298540742² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12685233 + ... + 12703059.

It is an arithmetic number, because the mean of its divisors is an integer number (14248618956).

Almost surely, 2^226298540742 is an apocalyptic number.

226298540742 is an abundant number, since it is smaller than the sum of its proper divisors (229657265850).

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

226298540742 is a wasteful number, since it uses less digits than its factorization.

226298540742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33412.

The product of its (nonzero) digits is 3870720, while the sum is 51.

The spelling of 226298540742 in words is "two hundred twenty-six billion, two hundred ninety-eight million, five hundred forty thousand, seven hundred forty-two".