142691263080033 has 4 divisors (see below), whose sum is σ = 190255017440048. Its totient is φ = 95127508720020.

The previous prime is 142691263080031. The next prime is 142691263080133. The reversal of 142691263080033 is 330080362196241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 142691263080033 - 2¹ = 142691263080031 is a prime.

It is a super-3 number, since 3×142691263080033³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142691263080031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23781877180003 + ... + 23781877180008.

It is an arithmetic number, because the mean of its divisors is an integer number (47563754360012).

Almost surely, 2^{142691263080033} is an apocalyptic number.

It is an amenable number.

142691263080033 is a deficient number, since it is larger than the sum of its proper divisors (47563754360015).

142691263080033 is an equidigital number, since it uses as much as digits as its factorization.

142691263080033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47563754360014.

The product of its (nonzero) digits is 1119744, while the sum is 48.

The spelling of 142691263080033 in words is "one hundred forty-two trillion, six hundred ninety-one billion, two hundred sixty-three million, eighty thousand, thirty-three".