983040040403 has 16 divisors (see below), whose sum is σ = 1007553845760. Its totient is φ = 958827852576.

The previous prime is 983040040369. The next prime is 983040040487. The reversal of 983040040403 is 304040040389.

983040040403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 983040040403 - 2¹⁶ = 983039974867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (983040840403) 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, 10814300 + ... + 10904822.

It is an arithmetic number, because the mean of its divisors is an integer number (62972115360).

Almost surely, 2^983040040403 is an apocalyptic number.

983040040403 is a deficient number, since it is larger than the sum of its proper divisors (24513805357).

983040040403 is a wasteful number, since it uses less digits than its factorization.

983040040403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92186.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 983040040403 in words is "nine hundred eighty-three billion, forty million, forty thousand, four hundred three".