72300108470 has 32 divisors (see below), whose sum is σ = 132898138560. Its totient is φ = 28309656960.

The previous prime is 72300108457. The next prime is 72300108479. The reversal of 72300108470 is 7480100327.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72300108479) 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, 77300 + ... + 388040.

It is an arithmetic number, because the mean of its divisors is an integer number (4153066830).

Almost surely, 2^72300108470 is an apocalyptic number.

72300108470 is a deficient number, since it is larger than the sum of its proper divisors (60598030090).

72300108470 is a wasteful number, since it uses less digits than its factorization.

72300108470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311240.

The product of its (nonzero) digits is 9408, while the sum is 32.

Adding to 72300108470 its reverse (7480100327), we get a palindrome (79780208797).

The spelling of 72300108470 in words is "seventy-two billion, three hundred million, one hundred eight thousand, four hundred seventy".