34540422431 has 16 divisors (see below), whose sum is σ = 36740236800. Its totient is φ = 32403099168.

The previous prime is 34540422317. The next prime is 34540422437. The reversal of 34540422431 is 13422404543.

It is a cyclic number.

It is not a de Polignac number, because 34540422431 - 2³⁴ = 17360553247 is a prime.

It is a super-2 number, since 2×34540422431² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34540422437) 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, 303950 + ... + 401828.

It is an arithmetic number, because the mean of its divisors is an integer number (2296264800).

Almost surely, 2^34540422431 is an apocalyptic number.

34540422431 is a deficient number, since it is larger than the sum of its proper divisors (2199814369).

34540422431 is a wasteful number, since it uses less digits than its factorization.

34540422431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98198.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 34540422431 its reverse (13422404543), we get a palindrome (47962826974).

The spelling of 34540422431 in words is "thirty-four billion, five hundred forty million, four hundred twenty-two thousand, four hundred thirty-one".