1400443120314 has 96 divisors (see below), whose sum is σ = 3625485537024. Its totient is φ = 381994778880.

The previous prime is 1400443120313. The next prime is 1400443120319. The reversal of 1400443120314 is 4130213440041.

1400443120314 is a `hidden beast` number, since 1 + 4 + 0 + 0 + 443 + 1 + 203 + 14 = 666.

It is a super-2 number, since 2×1400443120314² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1400443120313) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1046092 + ... + 1973624.

It is an arithmetic number, because the mean of its divisors is an integer number (37765474344).

Almost surely, 2^{1400443120314} is an apocalyptic number.

1400443120314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1400443120314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1812742768512).

1400443120314 is an abundant number, since it is smaller than the sum of its proper divisors (2225042416710).

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

1400443120314 is a wasteful number, since it uses less digits than its factorization.

1400443120314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928092 (or 928089 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1400443120314 its reverse (4130213440041), we get a palindrome (5530656560355).

The spelling of 1400443120314 in words is "one trillion, four hundred billion, four hundred forty-three million, one hundred twenty thousand, three hundred fourteen".