146640135336 has 16 divisors (see below), whose sum is σ = 366600338400. Its totient is φ = 48880045104.

The previous prime is 146640135331. The next prime is 146640135391. The reversal of 146640135336 is 633531046641.

It is not an unprimeable number, because it can be changed into a prime (146640135331) 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, 3055002796 + ... + 3055002843.

It is an arithmetic number, because the mean of its divisors is an integer number (22912521150).

Almost surely, 2^146640135336 is an apocalyptic number.

It is an amenable number.

146640135336 is an abundant number, since it is smaller than the sum of its proper divisors (219960203064).

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

146640135336 is a wasteful number, since it uses less digits than its factorization.

146640135336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6110005648 (or 6110005644 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 42.

The spelling of 146640135336 in words is "one hundred forty-six billion, six hundred forty million, one hundred thirty-five thousand, three hundred thirty-six".