34918897541 has 4 divisors (see below), whose sum is σ = 38093342784. Its totient is φ = 31744452300.

The previous prime is 34918897501. The next prime is 34918897543. The reversal of 34918897541 is 14579881943.

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 de Polignac number, because none of the positive numbers 2^k-34918897541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34918897543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1587222605 + ... + 1587222626.

It is an arithmetic number, because the mean of its divisors is an integer number (9523335696).

Almost surely, 2^34918897541 is an apocalyptic number.

It is an amenable number.

34918897541 is a deficient number, since it is larger than the sum of its proper divisors (3174445243).

34918897541 is a wasteful number, since it uses less digits than its factorization.

34918897541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3174445242.

The product of its digits is 8709120, while the sum is 59.

The spelling of 34918897541 in words is "thirty-four billion, nine hundred eighteen million, eight hundred ninety-seven thousand, five hundred forty-one".