146791460048 has 20 divisors (see below), whose sum is σ = 284427615780. Its totient is φ = 73390785024.

The previous prime is 146791460041. The next prime is 146791460071. The reversal of 146791460048 is 840064197641.

146791460048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 105113420944 + 41678039104 = 324212^2 + 204152^2 .

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 146791459978 and 146791460005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146791460041) by changing a digit.

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, 57983 + ... + 544926.

It is an arithmetic number, because the mean of its divisors is an integer number (14221380789).

Almost surely, 2^146791460048 is an apocalyptic number.

It is an amenable number.

146791460048 is a deficient number, since it is larger than the sum of its proper divisors (137636155732).

146791460048 is a wasteful number, since it uses less digits than its factorization.

146791460048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618134 (or 618128 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The spelling of 146791460048 in words is "one hundred forty-six billion, seven hundred ninety-one million, four hundred sixty thousand, forty-eight".