1400031341144 has 16 divisors (see below), whose sum is σ = 2625299958120. Its totient is φ = 699951352320.

The previous prime is 1400031341131. The next prime is 1400031341153. The reversal of 1400031341144 is 4411431300041.

It is a happy number.

It is a congruent number.

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, 7947209 + ... + 8121464.

Almost surely, 2^{1400031341144} is an apocalyptic number.

It is an amenable number.

1400031341144 is a deficient number, since it is larger than the sum of its proper divisors (1225268616976).

1400031341144 is a wasteful number, since it uses less digits than its factorization.

1400031341144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16079570 (or 16079566 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1400031341144 its reverse (4411431300041), we get a palindrome (5811462641185).

The spelling of 1400031341144 in words is "one trillion, four hundred billion, thirty-one million, three hundred forty-one thousand, one hundred forty-four".