142297155710 has 16 divisors (see below), whose sum is σ = 256509907056. Its totient is φ = 56835523008.

The previous prime is 142297155703. The next prime is 142297155719. The reversal of 142297155710 is 17551792241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142297155719) 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, 10410239 + ... + 10423898.

It is an arithmetic number, because the mean of its divisors is an integer number (16031869191).

Almost surely, 2^142297155710 is an apocalyptic number.

142297155710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142297155710 is a deficient number, since it is larger than the sum of its proper divisors (114212751346).

142297155710 is a wasteful number, since it uses less digits than its factorization.

142297155710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20834827.

The product of its (nonzero) digits is 176400, while the sum is 44.

The spelling of 142297155710 in words is "one hundred forty-two billion, two hundred ninety-seven million, one hundred fifty-five thousand, seven hundred ten".