142690354603 has 8 divisors (see below), whose sum is σ = 149561975808. Its totient is φ = 135874374504.

The previous prime is 142690354571. The next prime is 142690354619. The reversal of 142690354603 is 306453096241.

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

It is a cyclic number.

It is not a de Polignac number, because 142690354603 - 2⁵ = 142690354571 is a prime.

It is a super-3 number, since 3×142690354603³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 142690354603.

It is not an unprimeable number, because it can be changed into a prime (142690354693) 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, 13905025 + ... + 13915282.

It is an arithmetic number, because the mean of its divisors is an integer number (18695246976).

Almost surely, 2^142690354603 is an apocalyptic number.

142690354603 is a deficient number, since it is larger than the sum of its proper divisors (6871621205).

142690354603 is a wasteful number, since it uses less digits than its factorization.

142690354603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27820553.

The product of its (nonzero) digits is 466560, while the sum is 43.

The spelling of 142690354603 in words is "one hundred forty-two billion, six hundred ninety million, three hundred fifty-four thousand, six hundred three".