72410214640031 has 2 divisors, whose sum is σ = 72410214640032. Its totient is φ = 72410214640030.

The previous prime is 72410214640003. The next prime is 72410214640039. The reversal of 72410214640031 is 13004641201427.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 72410214640031 - 2²⁶ = 72410147531167 is a prime.

It is a super-2 number, since 2×72410214640031² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 72410214639973 and 72410214640000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72410214640039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36205107320015 + 36205107320016.

It is an arithmetic number, because the mean of its divisors is an integer number (36205107320016).

Almost surely, 2^{72410214640031} is an apocalyptic number.

72410214640031 is a deficient number, since it is larger than the sum of its proper divisors (1).

72410214640031 is an equidigital number, since it uses as much as digits as its factorization.

72410214640031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 35.

Adding to 72410214640031 its reverse (13004641201427), we get a palindrome (85414855841458).

The spelling of 72410214640031 in words is "seventy-two trillion, four hundred ten billion, two hundred fourteen million, six hundred forty thousand, thirty-one".