1401142144610 has 32 divisors (see below), whose sum is σ = 2717271627840. Its totient is φ = 517114035648.

The previous prime is 1401142144583. The next prime is 1401142144627. The reversal of 1401142144610 is 164412411041.

It is a happy number.

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, 2111000 + ... + 2694179.

It is an arithmetic number, because the mean of its divisors is an integer number (84914738370).

Almost surely, 2^{1401142144610} is an apocalyptic number.

1401142144610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1401142144610 is a deficient number, since it is larger than the sum of its proper divisors (1316129483230).

1401142144610 is a wasteful number, since it uses less digits than its factorization.

1401142144610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4807442.

The product of its (nonzero) digits is 3072, while the sum is 29.

Adding to 1401142144610 its reverse (164412411041), we get a palindrome (1565554555651).

The spelling of 1401142144610 in words is "one trillion, four hundred one billion, one hundred forty-two million, one hundred forty-four thousand, six hundred ten".