146842760242 has 16 divisors (see below), whose sum is σ = 233307410400. Its totient is φ = 69076829248.

The previous prime is 146842760227. The next prime is 146842760249. The reversal of 146842760242 is 242067248641.

It is a junction number, because it is equal to n+sod(n) for n = 146842760192 and 146842760201.

It is not an unprimeable number, because it can be changed into a prime (146842760249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 708328 + ... + 891859.

It is an arithmetic number, because the mean of its divisors is an integer number (14581713150).

Almost surely, 2^146842760242 is an apocalyptic number.

146842760242 is a deficient number, since it is larger than the sum of its proper divisors (86464650158).

146842760242 is a wasteful number, since it uses less digits than its factorization.

146842760242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602905.

The product of its (nonzero) digits is 1032192, while the sum is 46.

The spelling of 146842760242 in words is "one hundred forty-six billion, eight hundred forty-two million, seven hundred sixty thousand, two hundred forty-two".