142040443035 has 16 divisors (see below), whose sum is σ = 228923578656. Its totient is φ = 75201946368.

The previous prime is 142040443007. The next prime is 142040443081. The reversal of 142040443035 is 530344040241.

It is not a de Polignac number, because 142040443035 - 2¹¹ = 142040440987 is a prime.

It is a super-2 number, since 2×142040443035² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 142040442993 and 142040443011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34557664 + ... + 34561773.

It is an arithmetic number, because the mean of its divisors is an integer number (14307723666).

Almost surely, 2^142040443035 is an apocalyptic number.

142040443035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

142040443035 is a deficient number, since it is larger than the sum of its proper divisors (86883135621).

142040443035 is a wasteful number, since it uses less digits than its factorization.

142040443035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69119582.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 142040443035 its reverse (530344040241), we get a palindrome (672384483276).

The spelling of 142040443035 in words is "one hundred forty-two billion, forty million, four hundred forty-three thousand, thirty-five".