153043442002 has 32 divisors (see below), whose sum is σ = 256301210880. Its totient is φ = 67936157520.

The previous prime is 153043441997. The next prime is 153043442017. The reversal of 153043442002 is 200244340351.

It is a happy number.

153043442002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 8697249 + ... + 8714827.

It is an arithmetic number, because the mean of its divisors is an integer number (8009412840).

Almost surely, 2^153043442002 is an apocalyptic number.

153043442002 is a deficient number, since it is larger than the sum of its proper divisors (103257768878).

153043442002 is a wasteful number, since it uses less digits than its factorization.

153043442002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26838.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 153043442002 its reverse (200244340351), we get a palindrome (353287782353).

The spelling of 153043442002 in words is "one hundred fifty-three billion, forty-three million, four hundred forty-two thousand, two".