142296714690 has 32 divisors (see below), whose sum is σ = 367782278976. Its totient is φ = 35026883520.

The previous prime is 142296714673. The next prime is 142296714691. The reversal of 142296714690 is 96417692241.

It is a super-2 number, since 2×142296714690² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (142296714691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182431296 + ... + 182432075.

It is an arithmetic number, because the mean of its divisors is an integer number (11493196218).

Almost surely, 2^142296714690 is an apocalyptic number.

142296714690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142296714690 is an abundant number, since it is smaller than the sum of its proper divisors (225485564286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142296714690 is a wasteful number, since it uses less digits than its factorization.

142296714690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364863394.

The product of its (nonzero) digits is 1306368, while the sum is 51.

The spelling of 142296714690 in words is "one hundred forty-two billion, two hundred ninety-six million, seven hundred fourteen thousand, six hundred ninety".