1046626406222 has 4 divisors (see below), whose sum is σ = 1569939609336. Its totient is φ = 523313203110.

The previous prime is 1046626406207. The next prime is 1046626406299. The reversal of 1046626406222 is 2226046266401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1046626406222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261656601554 + ... + 261656601557.

It is an arithmetic number, because the mean of its divisors is an integer number (392484902334).

Almost surely, 2^{1046626406222} is an apocalyptic number.

1046626406222 is a deficient number, since it is larger than the sum of its proper divisors (523313203114).

1046626406222 is an equidigital number, since it uses as much as digits as its factorization.

1046626406222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523313203113.

The product of its (nonzero) digits is 331776, while the sum is 41.

The spelling of 1046626406222 in words is "one trillion, forty-six billion, six hundred twenty-six million, four hundred six thousand, two hundred twenty-two".