34531445197 has 16 divisors (see below), whose sum is σ = 36132009984. Its totient is φ = 32963760000.

The previous prime is 34531445183. The next prime is 34531445213. The reversal of 34531445197 is 79154413543.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34531445197 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 (34531445107) 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, 828153 + ... + 868849.

It is an arithmetic number, because the mean of its divisors is an integer number (2258250624).

Almost surely, 2^34531445197 is an apocalyptic number.

It is an amenable number.

34531445197 is a deficient number, since it is larger than the sum of its proper divisors (1600564787).

34531445197 is a wasteful number, since it uses less digits than its factorization.

34531445197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41100.

The product of its digits is 907200, while the sum is 46.

The spelling of 34531445197 in words is "thirty-four billion, five hundred thirty-one million, four hundred forty-five thousand, one hundred ninety-seven".