147340443002 has 32 divisors (see below), whose sum is σ = 234895308480. Its totient is φ = 69117528960.

The previous prime is 147340442959. The next prime is 147340443013. The reversal of 147340443002 is 200344043741.

It is a super-2 number, since 2×147340443002² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 147340443002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22591502 + ... + 22598022.

It is an arithmetic number, because the mean of its divisors is an integer number (7340478390).

Almost surely, 2^147340443002 is an apocalyptic number.

147340443002 is a deficient number, since it is larger than the sum of its proper divisors (87554865478).

147340443002 is a wasteful number, since it uses less digits than its factorization.

147340443002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12206.

The product of its (nonzero) digits is 32256, while the sum is 32.

Adding to 147340443002 its reverse (200344043741), we get a palindrome (347684486743).

The spelling of 147340443002 in words is "one hundred forty-seven billion, three hundred forty million, four hundred forty-three thousand, two".