142214301397 has 16 divisors (see below), whose sum is σ = 172124870400. Its totient is φ = 114705093888.

The previous prime is 142214301391. The next prime is 142214301401. The reversal of 142214301397 is 793103412241.

It is not a de Polignac number, because 142214301397 - 2⁷ = 142214301269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142214301391) 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, 509104 + ... + 737302.

It is an arithmetic number, because the mean of its divisors is an integer number (10757804400).

Almost surely, 2^142214301397 is an apocalyptic number.

142214301397 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

142214301397 is a deficient number, since it is larger than the sum of its proper divisors (29910569003).

142214301397 is a wasteful number, since it uses less digits than its factorization.

142214301397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233460.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 142214301397 in words is "one hundred forty-two billion, two hundred fourteen million, three hundred one thousand, three hundred ninety-seven".