142650037499 has 8 divisors (see below), whose sum is σ = 143229938688. Its totient is φ = 142070649280.

The previous prime is 142650037469. The next prime is 142650037501. The reversal of 142650037499 is 994730056241.

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 142650037499 - 2²⁴ = 142633260283 is a prime.

It is a super-2 number, since 2×142650037499² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142650037459) 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, 434054 + ... + 688260.

It is an arithmetic number, because the mean of its divisors is an integer number (17903742336).

Almost surely, 2^142650037499 is an apocalyptic number.

142650037499 is a deficient number, since it is larger than the sum of its proper divisors (579901189).

142650037499 is a wasteful number, since it uses less digits than its factorization.

142650037499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256485.

The product of its (nonzero) digits is 1632960, while the sum is 50.

The spelling of 142650037499 in words is "one hundred forty-two billion, six hundred fifty million, thirty-seven thousand, four hundred ninety-nine".