34207543431424 has 72 divisors (see below), whose sum is σ = 74500046480160. Its totient is φ = 15546550272000.

The previous prime is 34207543431331. The next prime is 34207543431461. The reversal of 34207543431424 is 42413434570243.

It is a happy number.

It is a super-2 number, since 2×34207543431424² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17928199 + ... + 19744249.

It is an arithmetic number, because the mean of its divisors is an integer number (1034722867780).

Almost surely, 2^{34207543431424} is an apocalyptic number.

It is an amenable number.

34207543431424 is an abundant number, since it is smaller than the sum of its proper divisors (40292503048736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34207543431424 is a wasteful number, since it uses less digits than its factorization.

34207543431424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1822767 (or 1822753 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 46.

The spelling of 34207543431424 in words is "thirty-four trillion, two hundred seven billion, five hundred forty-three million, four hundred thirty-one thousand, four hundred twenty-four".