54354335305144 has 64 divisors (see below), whose sum is σ = 116706293130240. Its totient is φ = 23248211898240.

The previous prime is 54354335305111. The next prime is 54354335305157. The reversal of 54354335305144 is 44150353345345.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64560739 + ... + 65397229.

It is an arithmetic number, because the mean of its divisors is an integer number (1823535830160).

Almost surely, 2^{54354335305144} is an apocalyptic number.

It is an amenable number.

54354335305144 is an abundant number, since it is smaller than the sum of its proper divisors (62351957825096).

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

54354335305144 is a wasteful number, since it uses less digits than its factorization.

54354335305144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838820 (or 838816 counting only the distinct ones).

The product of its (nonzero) digits is 12960000, while the sum is 49.

The spelling of 54354335305144 in words is "fifty-four trillion, three hundred fifty-four billion, three hundred thirty-five million, three hundred five thousand, one hundred forty-four".