15040433230 has 8 divisors (see below), whose sum is σ = 27072779832. Its totient is φ = 6016173288.

The previous prime is 15040433203. The next prime is 15040433257. The reversal of 15040433230 is 3233404051.

It is an interprime number because it is at equal distance from previous prime (15040433203) and next prime (15040433257).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 15040433195 and 15040433204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 752021652 + ... + 752021671.

It is an arithmetic number, because the mean of its divisors is an integer number (3384097479).

Almost surely, 2^15040433230 is an apocalyptic number.

15040433230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15040433230 is a deficient number, since it is larger than the sum of its proper divisors (12032346602).

15040433230 is a wasteful number, since it uses less digits than its factorization.

15040433230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504043330.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 15040433230 its reverse (3233404051), we get a palindrome (18273837281).

The spelling of 15040433230 in words is "fifteen billion, forty million, four hundred thirty-three thousand, two hundred thirty".