36400003003 has 16 divisors (see below), whose sum is σ = 45753200640. Its totient is φ = 28187233056.

The previous prime is 36400002997. The next prime is 36400003007. The reversal of 36400003003 is 30030000463.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 36400003003 - 2⁹ = 36400002491 is a prime.

36400003003 is a modest number, since divided by 3003 gives 364 as remainder.

It is not an unprimeable number, because it can be changed into a prime (36400003007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4251043 + ... + 4259596.

It is an arithmetic number, because the mean of its divisors is an integer number (2859575040).

Almost surely, 2^36400003003 is an apocalyptic number.

36400003003 is a deficient number, since it is larger than the sum of its proper divisors (9353197637).

36400003003 is a wasteful number, since it uses less digits than its factorization.

36400003003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8510706.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 36400003003 its reverse (30030000463), we get a palindrome (66430003466).

The spelling of 36400003003 in words is "thirty-six billion, four hundred million, three thousand, three".