142691263080035 has 8 divisors (see below), whose sum is σ = 171236865688416. Its totient is φ = 114148110469120.

The previous prime is 142691263080031. The next prime is 142691263080133. The reversal of 142691263080035 is 530080362196241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 142691263080035 - 2² = 142691263080031 is a prime.

It is a super-3 number, since 3×142691263080035³ (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 7 ways as a sum of consecutive naturals, for example, 612371231 + ... + 612604200.

It is an arithmetic number, because the mean of its divisors is an integer number (21404608211052).

Almost surely, 2^{142691263080035} is an apocalyptic number.

142691263080035 is a deficient number, since it is larger than the sum of its proper divisors (28545602608381).

142691263080035 is a wasteful number, since it uses less digits than its factorization.

142691263080035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1224998733.

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 142691263080035 in words is "one hundred forty-two trillion, six hundred ninety-one billion, two hundred sixty-three million, eighty thousand, thirty-five".