147440042204 has 48 divisors (see below), whose sum is σ = 317598660288. Its totient is φ = 58321410048.

The previous prime is 147440042177. The next prime is 147440042209. The reversal of 147440042204 is 402240044741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147440042209) 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, 4452332 + ... + 4485324.

It is an arithmetic number, because the mean of its divisors is an integer number (6616638756).

Almost surely, 2^147440042204 is an apocalyptic number.

147440042204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

147440042204 is an abundant number, since it is smaller than the sum of its proper divisors (170158618084).

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

147440042204 is a wasteful number, since it uses less digits than its factorization.

147440042204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45294 (or 45292 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 32.

Adding to 147440042204 its reverse (402240044741), we get a palindrome (549680086945).

The spelling of 147440042204 in words is "one hundred forty-seven billion, four hundred forty million, forty-two thousand, two hundred four".