407440053032 has 16 divisors (see below), whose sum is σ = 767570719200. Its totient is φ = 202754527920.

The previous prime is 407440052993. The next prime is 407440053037. The reversal of 407440053032 is 230350044704.

It is a self number, because there is not a number n which added to its sum of digits gives 407440053032.

It is not an unprimeable number, because it can be changed into a prime (407440053037) 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, 120685532 + ... + 120688907.

It is an arithmetic number, because the mean of its divisors is an integer number (47973169950).

Almost surely, 2^407440053032 is an apocalyptic number.

It is an amenable number.

407440053032 is a deficient number, since it is larger than the sum of its proper divisors (360130666168).

407440053032 is a wasteful number, since it uses less digits than its factorization.

407440053032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241374656 (or 241374652 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 32.

Adding to 407440053032 its reverse (230350044704), we get a palindrome (637790097736).

The spelling of 407440053032 in words is "four hundred seven billion, four hundred forty million, fifty-three thousand, thirty-two".