147361451844 has 24 divisors (see below), whose sum is σ = 351839746720. Its totient is φ = 47978146944.

The previous prime is 147361451843. The next prime is 147361451869. The reversal of 147361451844 is 448154163741.

147361451844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 147361451793 and 147361451802.

It is not an unprimeable number, because it can be changed into a prime (147361451843) 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 7 ways as a sum of consecutive naturals, for example, 142791589 + ... + 142792620.

Almost surely, 2^147361451844 is an apocalyptic number.

It is an amenable number.

147361451844 is an abundant number, since it is smaller than the sum of its proper divisors (204478294876).

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

147361451844 is a wasteful number, since it uses less digits than its factorization.

147361451844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285584259 (or 285584257 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 48.

The spelling of 147361451844 in words is "one hundred forty-seven billion, three hundred sixty-one million, four hundred fifty-one thousand, eight hundred forty-four".