147445632182 has 16 divisors (see below), whose sum is σ = 227190340080. Its totient is φ = 71716297248.

The previous prime is 147445632179. The next prime is 147445632197. The reversal of 147445632182 is 281236544741.

It is a super-2 number, since 2×147445632182² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 191993 + ... + 575979.

It is an arithmetic number, because the mean of its divisors is an integer number (14199396255).

Almost surely, 2^147445632182 is an apocalyptic number.

It is a pronic number, being equal to 383986×383987.

147445632182 is a deficient number, since it is larger than the sum of its proper divisors (79744707898).

147445632182 is a wasteful number, since it uses less digits than its factorization.

147445632182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389215.

The product of its digits is 1290240, while the sum is 47.

The spelling of 147445632182 in words is "one hundred forty-seven billion, four hundred forty-five million, six hundred thirty-two thousand, one hundred eighty-two".