40989001203 has 12 divisors (see below), whose sum is σ = 59218985280. Its totient is φ = 27320162256.

The previous prime is 40989001199. The next prime is 40989001219. The reversal of 40989001203 is 30210098904.

It is not a de Polignac number, because 40989001203 - 2² = 40989001199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40989001003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 441868 + ... + 526521.

It is an arithmetic number, because the mean of its divisors is an integer number (4934915440).

Almost surely, 2^40989001203 is an apocalyptic number.

40989001203 is a deficient number, since it is larger than the sum of its proper divisors (18229984077).

40989001203 is a wasteful number, since it uses less digits than its factorization.

40989001203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973098 (or 973095 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The spelling of 40989001203 in words is "forty billion, nine hundred eighty-nine million, one thousand, two hundred three".