54340034412 has 12 divisors (see below), whose sum is σ = 126793413656. Its totient is φ = 18113344800.

The previous prime is 54340034407. The next prime is 54340034453. The reversal of 54340034412 is 21443004345.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 54340034412.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2264168089 + ... + 2264168112.

Almost surely, 2^54340034412 is an apocalyptic number.

It is an amenable number.

54340034412 is an abundant number, since it is smaller than the sum of its proper divisors (72453379244).

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

54340034412 is a wasteful number, since it uses less digits than its factorization.

54340034412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4528336208 (or 4528336206 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 54340034412 its reverse (21443004345), we get a palindrome (75783038757).

The spelling of 54340034412 in words is "fifty-four billion, three hundred forty million, thirty-four thousand, four hundred twelve".