9403230475040 has 24 divisors (see below), whose sum is σ = 22215131997660. Its totient is φ = 3761292189952.

The previous prime is 9403230475031. The next prime is 9403230475049. The reversal of 9403230475040 is 405740323049.

It is an interprime number because it is at equal distance from previous prime (9403230475031) and next prime (9403230475049).

It can be written as a sum of positive squares in 2 ways, for example, as 9196492935184 + 206737539856 = 3032572^2 + 454684^2 .

It is not an unprimeable number, because it can be changed into a prime (9403230475049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29385095075 + ... + 29385095394.

Almost surely, 2^{9403230475040} is an apocalyptic number.

It is an amenable number.

9403230475040 is an abundant number, since it is smaller than the sum of its proper divisors (12811901522620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9403230475040 is a wasteful number, since it uses less digits than its factorization.

9403230475040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58770190484 (or 58770190476 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 41.

Adding to 9403230475040 its reverse (405740323049), we get a palindrome (9808970798089).

The spelling of 9403230475040 in words is "nine trillion, four hundred three billion, two hundred thirty million, four hundred seventy-five thousand, forty".