226402753998 has 16 divisors (see below), whose sum is σ = 453987772416. Its totient is φ = 75270540600.

The previous prime is 226402753981. The next prime is 226402754009. The reversal of 226402753998 is 899357204622.

It is a Curzon number.

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, 49258528 + ... + 49263123.

It is an arithmetic number, because the mean of its divisors is an integer number (28374235776).

Almost surely, 2^226402753998 is an apocalyptic number.

226402753998 is an abundant number, since it is smaller than the sum of its proper divisors (227585018418).

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

226402753998 is a wasteful number, since it uses less digits than its factorization.

226402753998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98522039.

The product of its (nonzero) digits is 13063680, while the sum is 57.

The spelling of 226402753998 in words is "two hundred twenty-six billion, four hundred two million, seven hundred fifty-three thousand, nine hundred ninety-eight".