1401441423115 has 16 divisors (see below), whose sum is σ = 1699264022400. Its totient is φ = 1109519130240.

The previous prime is 1401441423079. The next prime is 1401441423121. The reversal of 1401441423115 is 5113241441041.

It is not a de Polignac number, because 1401441423115 - 2⁷ = 1401441422987 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3268824 + ... + 3672613.

It is an arithmetic number, because the mean of its divisors is an integer number (106204001400).

Almost surely, 2^{1401441423115} is an apocalyptic number.

1401441423115 is a deficient number, since it is larger than the sum of its proper divisors (297822599285).

1401441423115 is a wasteful number, since it uses less digits than its factorization.

1401441423115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6941862.

The product of its (nonzero) digits is 7680, while the sum is 31.

Adding to 1401441423115 its reverse (5113241441041), we get a palindrome (6514682864156).

The spelling of 1401441423115 in words is "one trillion, four hundred one billion, four hundred forty-one million, four hundred twenty-three thousand, one hundred fifteen".