672133003402 has 16 divisors (see below), whose sum is σ = 1165174390080. Its totient is φ = 284820405408.

The previous prime is 672133003369. The next prime is 672133003439. The reversal of 672133003402 is 204300331276.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269715048 + ... + 269717539.

It is an arithmetic number, because the mean of its divisors is an integer number (72823399380).

Almost surely, 2^672133003402 is an apocalyptic number.

672133003402 is a deficient number, since it is larger than the sum of its proper divisors (493041386678).

672133003402 is a wasteful number, since it uses less digits than its factorization.

672133003402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539432685.

The product of its (nonzero) digits is 18144, while the sum is 31.

Adding to 672133003402 its reverse (204300331276), we get a palindrome (876433334678).

The spelling of 672133003402 in words is "six hundred seventy-two billion, one hundred thirty-three million, three thousand, four hundred two".