220402457440233 has 16 divisors (see below), whose sum is σ = 297172667366400. Its totient is φ = 145286396683776.

The previous prime is 220402457440229. The next prime is 220402457440247. The reversal of 220402457440233 is 332044754204022.

It is not a de Polignac number, because 220402457440233 - 2² = 220402457440229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220402457460233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 348072258 + ... + 348704891.

It is an arithmetic number, because the mean of its divisors is an integer number (18573291710400).

Almost surely, 2^{220402457440233} is an apocalyptic number.

It is an amenable number.

220402457440233 is a deficient number, since it is larger than the sum of its proper divisors (76770209926167).

220402457440233 is a wasteful number, since it uses less digits than its factorization.

220402457440233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696778336.

The product of its (nonzero) digits is 1290240, while the sum is 42.

The spelling of 220402457440233 in words is "two hundred twenty trillion, four hundred two billion, four hundred fifty-seven million, four hundred forty thousand, two hundred thirty-three".