142046260011 has 80 divisors (see below), whose sum is σ = 219952212480. Its totient is φ = 91308824640.

The previous prime is 142046260003. The next prime is 142046260063. The reversal of 142046260011 is 110062640241.

142046260011 is a `hidden beast` number, since 1 + 4 + 2 + 0 + 46 + 2 + 600 + 11 = 666.

142046260011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 142046260011 - 2³ = 142046260003 is a prime.

It is a super-2 number, since 2×142046260011² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (142046260711) by changing a digit.

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 79 ways as a sum of consecutive naturals, for example, 86771485 + ... + 86773121.

It is an arithmetic number, because the mean of its divisors is an integer number (2749402656).

Almost surely, 2^142046260011 is an apocalyptic number.

142046260011 is a deficient number, since it is larger than the sum of its proper divisors (77905952469).

142046260011 is a wasteful number, since it uses less digits than its factorization.

142046260011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2046 (or 2037 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The spelling of 142046260011 in words is "one hundred forty-two billion, forty-six million, two hundred sixty thousand, eleven".