43245204002 has 64 divisors (see below), whose sum is σ = 88395439104. Its totient is φ = 15320543040.

The previous prime is 43245203927. The next prime is 43245204047. The reversal of 43245204002 is 20040254234.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27068 + ... + 295335.

It is an arithmetic number, because the mean of its divisors is an integer number (1381178736).

Almost surely, 2^43245204002 is an apocalyptic number.

43245204002 is an abundant number, since it is smaller than the sum of its proper divisors (45150235102).

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

43245204002 is a wasteful number, since it uses less digits than its factorization.

43245204002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322503.

The product of its (nonzero) digits is 7680, while the sum is 26.

Adding to 43245204002 its reverse (20040254234), we get a palindrome (63285458236).

The spelling of 43245204002 in words is "forty-three billion, two hundred forty-five million, two hundred four thousand, two".