4050345551544 has 24 divisors (see below), whose sum is σ = 10969685868960. Its totient is φ = 1350115183824.

The previous prime is 4050345551471. The next prime is 4050345551587. The reversal of 4050345551544 is 4451555430504.

4050345551544 is a `hidden beast` number, since 4 + 0 + 5 + 0 + 3 + 4 + 55 + 51 + 544 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 4050345551544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28127399592 + ... + 28127399735.

It is an arithmetic number, because the mean of its divisors is an integer number (457070244540).

Almost surely, 2^{4050345551544} is an apocalyptic number.

It is an amenable number.

4050345551544 is an abundant number, since it is smaller than the sum of its proper divisors (6919340317416).

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

4050345551544 is a wasteful number, since it uses less digits than its factorization.

4050345551544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56254799339 (or 56254799332 counting only the distinct ones).

The product of its (nonzero) digits is 2400000, while the sum is 45.

The spelling of 4050345551544 in words is "four trillion, fifty billion, three hundred forty-five million, five hundred fifty-one thousand, five hundred forty-four".