120142730792403 has 32 divisors (see below), whose sum is σ = 194856183425280. Its totient is φ = 72556483691520.

The previous prime is 120142730792401. The next prime is 120142730792489. The reversal of 120142730792403 is 304297037241021.

120142730792403 is a `hidden beast` number, since 1 + 2 + 0 + 142 + 7 + 30 + 79 + 2 + 403 = 666.

120142730792403 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 120142730792403 - 2¹ = 120142730792401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120142730792401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 714617326 + ... + 714785427.

It is an arithmetic number, because the mean of its divisors is an integer number (6089255732040).

Almost surely, 2^{120142730792403} is an apocalyptic number.

120142730792403 is a deficient number, since it is larger than the sum of its proper divisors (74713452632877).

120142730792403 is a wasteful number, since it uses less digits than its factorization.

120142730792403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429403056 (or 1429403050 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 120142730792403 in words is "one hundred twenty trillion, one hundred forty-two billion, seven hundred thirty million, seven hundred ninety-two thousand, four hundred three".