140201423041051 has 16 divisors (see below), whose sum is σ = 143511932678400. Its totient is φ = 136893192151968.

The previous prime is 140201423041039. The next prime is 140201423041159. The reversal of 140201423041051 is 150140324102041.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 140201423041051 - 2¹³ = 140201423032859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140201423041451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3736991745 + ... + 3737029261.

It is an arithmetic number, because the mean of its divisors is an integer number (8969495792400).

Almost surely, 2^{140201423041051} is an apocalyptic number.

140201423041051 is a deficient number, since it is larger than the sum of its proper divisors (3310509637349).

140201423041051 is a wasteful number, since it uses less digits than its factorization.

140201423041051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65538.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 140201423041051 its reverse (150140324102041), we get a palindrome (290341747143092).

The spelling of 140201423041051 in words is "one hundred forty trillion, two hundred one billion, four hundred twenty-three million, forty-one thousand, fifty-one".