30622426412723 has 2 divisors, whose sum is σ = 30622426412724. Its totient is φ = 30622426412722.

The previous prime is 30622426412663. The next prime is 30622426412771. The reversal of 30622426412723 is 32721462422603.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30622426412723 - 2¹² = 30622426408627 is a prime.

It is not a weakly prime, because it can be changed into another prime (30622426412423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15311213206361 + 15311213206362.

It is an arithmetic number, because the mean of its divisors is an integer number (15311213206362).

Almost surely, 2^{30622426412723} is an apocalyptic number.

30622426412723 is a deficient number, since it is larger than the sum of its proper divisors (1).

30622426412723 is an equidigital number, since it uses as much as digits as its factorization.

30622426412723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1161216, while the sum is 44.

The spelling of 30622426412723 in words is "thirty trillion, six hundred twenty-two billion, four hundred twenty-six million, four hundred twelve thousand, seven hundred twenty-three".