142883758207030 has 96 divisors (see below), whose sum is σ = 280965753129600. Its totient is φ = 52247396646144.

The previous prime is 142883758207007. The next prime is 142883758207037. The reversal of 142883758207030 is 30702857388241.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142883758207037) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 176837091 + ... + 177643249.

It is an arithmetic number, because the mean of its divisors is an integer number (2926726595100).

Almost surely, 2^{142883758207030} is an apocalyptic number.

142883758207030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142883758207030 is a deficient number, since it is larger than the sum of its proper divisors (138081994922570).

142883758207030 is a wasteful number, since it uses less digits than its factorization.

142883758207030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807926 (or 807907 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 58.

The spelling of 142883758207030 in words is "one hundred forty-two trillion, eight hundred eighty-three billion, seven hundred fifty-eight million, two hundred seven thousand, thirty".