1400445234122 has 8 divisors (see below), whose sum is σ = 2291637655872. Its totient is φ = 636566015500.

The previous prime is 1400445234109. The next prime is 1400445234151. The reversal of 1400445234122 is 2214325440041.

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

It is a super-2 number, since 2×1400445234122² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31828300754 + ... + 31828300797.

It is an arithmetic number, because the mean of its divisors is an integer number (286454706984).

Almost surely, 2^{1400445234122} is an apocalyptic number.

1400445234122 is a deficient number, since it is larger than the sum of its proper divisors (891192421750).

1400445234122 is a wasteful number, since it uses less digits than its factorization.

1400445234122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63656601564.

The product of its (nonzero) digits is 30720, while the sum is 32.

The spelling of 1400445234122 in words is "one trillion, four hundred billion, four hundred forty-five million, two hundred thirty-four thousand, one hundred twenty-two".