146972582918 has 32 divisors (see below), whose sum is σ = 270150681600. Its totient is φ = 58532632704.

The previous prime is 146972582917. The next prime is 146972582941. The reversal of 146972582918 is 819285279641.

146972582918 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146972582917) 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, 3889628 + ... + 3927231.

It is an arithmetic number, because the mean of its divisors is an integer number (8442208800).

Almost surely, 2^146972582918 is an apocalyptic number.

146972582918 is a deficient number, since it is larger than the sum of its proper divisors (123178098682).

146972582918 is a wasteful number, since it uses less digits than its factorization.

146972582918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7816964.

The product of its digits is 17418240, while the sum is 62.

The spelling of 146972582918 in words is "one hundred forty-six billion, nine hundred seventy-two million, five hundred eighty-two thousand, nine hundred eighteen".