34201551479 has 2 divisors, whose sum is σ = 34201551480. Its totient is φ = 34201551478.

The previous prime is 34201551469. The next prime is 34201551481. The reversal of 34201551479 is 97415510243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34201551479 - 2¹² = 34201547383 is a prime.

It is a super-2 number, since 2×34201551479² (a number of 22 digits) contains 22 as substring.

Together with 34201551481, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34201551469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17100775739 + 17100775740.

It is an arithmetic number, because the mean of its divisors is an integer number (17100775740).

Almost surely, 2^34201551479 is an apocalyptic number.

34201551479 is a deficient number, since it is larger than the sum of its proper divisors (1).

34201551479 is an equidigital number, since it uses as much as digits as its factorization.

34201551479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 34201551479 in words is "thirty-four billion, two hundred one million, five hundred fifty-one thousand, four hundred seventy-nine".