146725610042 has 16 divisors (see below), whose sum is σ = 240573799872. Its totient is φ = 66560862720.

The previous prime is 146725610039. The next prime is 146725610069. The reversal of 146725610042 is 240016527641.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 146725609978 and 146725610005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6618503 + ... + 6640634.

It is an arithmetic number, because the mean of its divisors is an integer number (15035862492).

Almost surely, 2^146725610042 is an apocalyptic number.

146725610042 is a deficient number, since it is larger than the sum of its proper divisors (93848189830).

146725610042 is a wasteful number, since it uses less digits than its factorization.

146725610042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13259653.

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 146725610042 in words is "one hundred forty-six billion, seven hundred twenty-five million, six hundred ten thousand, forty-two".