34954072919 has 2 divisors, whose sum is σ = 34954072920. Its totient is φ = 34954072918.

The previous prime is 34954072849. The next prime is 34954072943. The reversal of 34954072919 is 91927045943.

34954072919 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (91927045943) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34954072919 - 2⁸ = 34954072663 is a prime.

It is a super-2 number, since 2×34954072919² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34954074919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17477036459 + 17477036460.

It is an arithmetic number, because the mean of its divisors is an integer number (17477036460).

Almost surely, 2^34954072919 is an apocalyptic number.

34954072919 is a deficient number, since it is larger than the sum of its proper divisors (1).

34954072919 is an equidigital number, since it uses as much as digits as its factorization.

34954072919 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2449440, while the sum is 53.

The spelling of 34954072919 in words is "thirty-four billion, nine hundred fifty-four million, seventy-two thousand, nine hundred nineteen".