146234857074 has 32 divisors (see below), whose sum is σ = 301932096000. Its totient is φ = 47168179200.

The previous prime is 146234857073. The next prime is 146234857121. The reversal of 146234857074 is 470758432641.

146234857074 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (146234857073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2434644 + ... + 2493984.

It is an arithmetic number, because the mean of its divisors is an integer number (9435378000).

Almost surely, 2^146234857074 is an apocalyptic number.

146234857074 is an abundant number, since it is smaller than the sum of its proper divisors (155697238926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146234857074 is a wasteful number, since it uses less digits than its factorization.

146234857074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72626.

The product of its (nonzero) digits is 4515840, while the sum is 51.

The spelling of 146234857074 in words is "one hundred forty-six billion, two hundred thirty-four million, eight hundred fifty-seven thousand, seventy-four".