146782782696 has 32 divisors (see below), whose sum is σ = 400316680800. Its totient is φ = 44479631040.

The previous prime is 146782782659. The next prime is 146782782719. The reversal of 146782782696 is 696287287641.

It is a happy number.

146782782696 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (66).

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, 277997431 + ... + 277997958.

It is an arithmetic number, because the mean of its divisors is an integer number (12509896275).

Almost surely, 2^146782782696 is an apocalyptic number.

It is an amenable number.

146782782696 is an abundant number, since it is smaller than the sum of its proper divisors (253533898104).

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

146782782696 is a wasteful number, since it uses less digits than its factorization.

146782782696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555995409 (or 555995405 counting only the distinct ones).

The product of its digits is 97542144, while the sum is 66.

The spelling of 146782782696 in words is "one hundred forty-six billion, seven hundred eighty-two million, seven hundred eighty-two thousand, six hundred ninety-six".