140201423041134 has 128 divisors (see below), whose sum is σ = 356718205992960. Its totient is φ = 35735767920000.

The previous prime is 140201423041039. The next prime is 140201423041159. The reversal of 140201423041134 is 431140324102041.

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 63 ways as a sum of consecutive naturals, for example, 7196647 + ... + 18226205.

It is an arithmetic number, because the mean of its divisors is an integer number (2786860984320).

Almost surely, 2^{140201423041134} is an apocalyptic number.

140201423041134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 140201423041134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178359102996480).

140201423041134 is an abundant number, since it is smaller than the sum of its proper divisors (216516782951826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140201423041134 is a wasteful number, since it uses less digits than its factorization.

140201423041134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11030366.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 140201423041134 its reverse (431140324102041), we get a palindrome (571341747143175).

The spelling of 140201423041134 in words is "one hundred forty trillion, two hundred one billion, four hundred twenty-three million, forty-one thousand, one hundred thirty-four".