54314043504378 has 32 divisors (see below), whose sum is σ = 124148681681280. Its totient is φ = 15518011078080.

The previous prime is 54314043504377. The next prime is 54314043504431. The reversal of 54314043504378 is 87340534041345.

It is a self number, because there is not a number n which added to its sum of digits gives 54314043504378.

It is not an unprimeable number, because it can be changed into a prime (54314043504377) 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, 9658393 + ... + 14209596.

It is an arithmetic number, because the mean of its divisors is an integer number (3879646302540).

Almost surely, 2^{54314043504378} is an apocalyptic number.

54314043504378 is an abundant number, since it is smaller than the sum of its proper divisors (69834638176902).

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

54314043504378 is a wasteful number, since it uses less digits than its factorization.

54314043504378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23922182.

The product of its (nonzero) digits is 9676800, while the sum is 51.

The spelling of 54314043504378 in words is "fifty-four trillion, three hundred fourteen billion, forty-three million, five hundred four thousand, three hundred seventy-eight".