226053543442 has 16 divisors (see below), whose sum is σ = 356937868800. Its totient is φ = 107074627920.

The previous prime is 226053543427. The next prime is 226053543481. The reversal of 226053543442 is 244345350622.

It is a super-2 number, since 2×226053543442² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 226053543395 and 226053543404.

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, 1471092 + ... + 1617472.

It is an arithmetic number, because the mean of its divisors is an integer number (22308616800).

Almost surely, 2^226053543442 is an apocalyptic number.

226053543442 is a deficient number, since it is larger than the sum of its proper divisors (130884325358).

226053543442 is a wasteful number, since it uses less digits than its factorization.

226053543442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187041.

The product of its (nonzero) digits is 691200, while the sum is 40.

The spelling of 226053543442 in words is "two hundred twenty-six billion, fifty-three million, five hundred forty-three thousand, four hundred forty-two".