1000466222240 has 96 divisors (see below), whose sum is σ = 2503849864320. Its totient is φ = 376709059584.

The previous prime is 1000466222207. The next prime is 1000466222243. The reversal of 1000466222240 is 422226640001.

It is not an unprimeable number, because it can be changed into a prime (1000466222243) 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, 570812 + ... + 1525371.

It is an arithmetic number, because the mean of its divisors is an integer number (26081769420).

Almost surely, 2^{1000466222240} is an apocalyptic number.

1000466222240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1000466222240 is an abundant number, since it is smaller than the sum of its proper divisors (1503383642080).

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

1000466222240 is a wasteful number, since it uses less digits than its factorization.

1000466222240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2096374 (or 2096366 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The spelling of 1000466222240 in words is "one trillion, four hundred sixty-six million, two hundred twenty-two thousand, two hundred forty".