1400016356122 has 8 divisors (see below), whose sum is σ = 2100045965472. Its totient is φ = 700001034300.

The previous prime is 1400016356069. The next prime is 1400016356131. The reversal of 1400016356122 is 2216536100041.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3323454 + ... + 3720937.

It is an arithmetic number, because the mean of its divisors is an integer number (262505745684).

Almost surely, 2^{1400016356122} is an apocalyptic number.

1400016356122 is a deficient number, since it is larger than the sum of its proper divisors (700029609350).

1400016356122 is an equidigital number, since it uses as much as digits as its factorization.

1400016356122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7143764.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 1400016356122 in words is "one trillion, four hundred billion, sixteen million, three hundred fifty-six thousand, one hundred twenty-two".