1400440230022 has 8 divisors (see below), whose sum is σ = 2130247110672. Its totient is φ = 690357859800.

The previous prime is 1400440229999. The next prime is 1400440230023. The reversal of 1400440230022 is 2200320440041.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1400440230022² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1400440229975 and 1400440230002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1400440230023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4931127429 + ... + 4931127712.

It is an arithmetic number, because the mean of its divisors is an integer number (266280888834).

Almost surely, 2^{1400440230022} is an apocalyptic number.

1400440230022 is a deficient number, since it is larger than the sum of its proper divisors (729806880650).

1400440230022 is an equidigital number, since it uses as much as digits as its factorization.

1400440230022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9862255214.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 1400440230022 its reverse (2200320440041), we get a palindrome (3600760670063).

The spelling of 1400440230022 in words is "one trillion, four hundred billion, four hundred forty million, two hundred thirty thousand, twenty-two".