34541521443 has 64 divisors (see below), whose sum is σ = 60170342400. Its totient is φ = 19307393280.

The previous prime is 34541521439. The next prime is 34541521477. The reversal of 34541521443 is 34412514543.

34541521443 is a `hidden beast` number, since 3 + 454 + 152 + 14 + 43 = 666.

It is not a de Polignac number, because 34541521443 - 2² = 34541521439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34541521398 and 34541521407.

It is not an unprimeable number, because it can be changed into a prime (34541521433) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5552871 + ... + 5559087.

It is an arithmetic number, because the mean of its divisors is an integer number (940161600).

Almost surely, 2^34541521443 is an apocalyptic number.

34541521443 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

34541521443 is a deficient number, since it is larger than the sum of its proper divisors (25628820957).

34541521443 is a wasteful number, since it uses less digits than its factorization.

34541521443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7689 (or 7683 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The spelling of 34541521443 in words is "thirty-four billion, five hundred forty-one million, five hundred twenty-one thousand, four hundred forty-three".