140011401010 has 32 divisors (see below), whose sum is σ = 272273909040. Its totient is φ = 51531337728.

The previous prime is 140011400993. The next prime is 140011401029. The reversal of 140011401010 is 10104110041.

It can be written as a sum of positive squares in 8 ways, for example, as 32475283681 + 107536117329 = 180209^2 + 327927^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1679775 + ... + 1761154.

Almost surely, 2^140011401010 is an apocalyptic number.

140011401010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140011401010 is a deficient number, since it is larger than the sum of its proper divisors (132262508030).

140011401010 is a wasteful number, since it uses less digits than its factorization.

140011401010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3441262.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 140011401010 its reverse (10104110041), we get a palindrome (150115511051).

The spelling of 140011401010 in words is "one hundred forty billion, eleven million, four hundred one thousand, ten".