142341501682 has 4 divisors (see below), whose sum is σ = 213512252526. Its totient is φ = 71170750840.

The previous prime is 142341501671. The next prime is 142341501703. The reversal of 142341501682 is 286105143241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 140633250121 + 1708251561 = 375011^2 + 41331^2 .

It is a super-2 number, since 2×142341501682² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35585375419 + ... + 35585375422.

Almost surely, 2^142341501682 is an apocalyptic number.

142341501682 is a deficient number, since it is larger than the sum of its proper divisors (71170750844).

142341501682 is an equidigital number, since it uses as much as digits as its factorization.

142341501682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71170750843.

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 142341501682 in words is "one hundred forty-two billion, three hundred forty-one million, five hundred one thousand, six hundred eighty-two".