146343234542 has 8 divisors (see below), whose sum is σ = 219576889800. Its totient is φ = 73150937944.

The previous prime is 146343234487. The next prime is 146343234551. The reversal of 146343234542 is 245432343641.

146343234542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 146343234542.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10330817 + ... + 10344972.

It is an arithmetic number, because the mean of its divisors is an integer number (27447111225).

Almost surely, 2^146343234542 is an apocalyptic number.

146343234542 is a deficient number, since it is larger than the sum of its proper divisors (73233655258).

146343234542 is a wasteful number, since it uses less digits than its factorization.

146343234542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20679330.

The product of its digits is 829440, while the sum is 41.

The spelling of 146343234542 in words is "one hundred forty-six billion, three hundred forty-three million, two hundred thirty-four thousand, five hundred forty-two".