72411412001 has 4 divisors (see below), whose sum is σ = 72415961904. Its totient is φ = 72406862100.

The previous prime is 72411411977. The next prime is 72411412009. The reversal of 72411412001 is 10021411427.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 72411412001 - 2⁶ = 72411411937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72411412009) 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, 2250995 + ... + 2282936.

It is an arithmetic number, because the mean of its divisors is an integer number (18103990476).

Almost surely, 2^72411412001 is an apocalyptic number.

It is an amenable number.

72411412001 is a deficient number, since it is larger than the sum of its proper divisors (4549903).

72411412001 is a wasteful number, since it uses less digits than its factorization.

72411412001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4549902.

The product of its (nonzero) digits is 448, while the sum is 23.

Adding to 72411412001 its reverse (10021411427), we get a palindrome (82432823428).

The spelling of 72411412001 in words is "seventy-two billion, four hundred eleven million, four hundred twelve thousand, one".