224362273145402 has 128 divisors (see below), whose sum is σ = 405822062725632. Its totient is φ = 91010776780800.

The previous prime is 224362273145383. The next prime is 224362273145407. The reversal of 224362273145402 is 204541372263422.

It is a super-2 number, since 2×224362273145402² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (224362273145407) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10933290902 + ... + 10933311422.

It is an arithmetic number, because the mean of its divisors is an integer number (3170484865044).

Almost surely, 2^{224362273145402} is an apocalyptic number.

224362273145402 is a deficient number, since it is larger than the sum of its proper divisors (181459789580230).

224362273145402 is a wasteful number, since it uses less digits than its factorization.

224362273145402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22072.

The product of its (nonzero) digits is 3870720, while the sum is 47.

The spelling of 224362273145402 in words is "two hundred twenty-four trillion, three hundred sixty-two billion, two hundred seventy-three million, one hundred forty-five thousand, four hundred two".