142352916251134 has 16 divisors (see below), whose sum is σ = 214384040161200. Its totient is φ = 70891579984000.

The previous prime is 142352916251087. The next prime is 142352916251137. The reversal of 142352916251134 is 431152619253241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142352916251137) 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, 24940392 + ... + 30111940.

It is an arithmetic number, because the mean of its divisors is an integer number (13399002510075).

Almost surely, 2^{142352916251134} is an apocalyptic number.

142352916251134 is a deficient number, since it is larger than the sum of its proper divisors (72031123910066).

142352916251134 is a wasteful number, since it uses less digits than its factorization.

142352916251134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5226635.

The product of its digits is 1555200, while the sum is 49.

The spelling of 142352916251134 in words is "one hundred forty-two trillion, three hundred fifty-two billion, nine hundred sixteen million, two hundred fifty-one thousand, one hundred thirty-four".