146140577074 has 8 divisors (see below), whose sum is σ = 219262060080. Its totient is φ = 73053223716.

The previous prime is 146140577071. The next prime is 146140577101. The reversal of 146140577074 is 470775041641.

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

It is not an unprimeable number, because it can be changed into a prime (146140577071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8521704 + ... + 8538835.

It is an arithmetic number, because the mean of its divisors is an integer number (27407757510).

Almost surely, 2^146140577074 is an apocalyptic number.

146140577074 is a deficient number, since it is larger than the sum of its proper divisors (73121483006).

146140577074 is a wasteful number, since it uses less digits than its factorization.

146140577074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17064824.

The product of its (nonzero) digits is 658560, while the sum is 46.

The spelling of 146140577074 in words is "one hundred forty-six billion, one hundred forty million, five hundred seventy-seven thousand, seventy-four".