34271278540 has 24 divisors (see below), whose sum is σ = 73043862192. Its totient is φ = 13503906240.

The previous prime is 34271278529. The next prime is 34271278567. The reversal of 34271278540 is 4587217243.

It is a super-3 number, since 3×34271278540³ (a number of 33 digits) contains 333 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, 12786451 + ... + 12789130.

It is an arithmetic number, because the mean of its divisors is an integer number (3043494258).

Almost surely, 2^34271278540 is an apocalyptic number.

It is an amenable number.

34271278540 is an abundant number, since it is smaller than the sum of its proper divisors (38772583652).

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

34271278540 is a wasteful number, since it uses less digits than its factorization.

34271278540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25575657 (or 25575655 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 43.

The spelling of 34271278540 in words is "thirty-four billion, two hundred seventy-one million, two hundred seventy-eight thousand, five hundred forty".