34075551814491 has 16 divisors (see below), whose sum is σ = 50075412605568. Its totient is φ = 20438943916800.

The previous prime is 34075551814457. The next prime is 34075551814543. The reversal of 34075551814491 is 19441815557043.

It is a happy number.

It is not a de Polignac number, because 34075551814491 - 2⁶ = 34075551814427 is a prime.

It is a super-2 number, since 2×34075551814491² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34075551814441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5322638445 + ... + 5322644846.

It is an arithmetic number, because the mean of its divisors is an integer number (3129713287848).

Almost surely, 2^{34075551814491} is an apocalyptic number.

34075551814491 is a deficient number, since it is larger than the sum of its proper divisors (15999860791077).

34075551814491 is a wasteful number, since it uses less digits than its factorization.

34075551814491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10645283402.

The product of its (nonzero) digits is 12096000, while the sum is 57.

The spelling of 34075551814491 in words is "thirty-four trillion, seventy-five billion, five hundred fifty-one million, eight hundred fourteen thousand, four hundred ninety-one".