4403545553340 has 72 divisors (see below), whose sum is σ = 13359578280048. Its totient is φ = 1174089208320.

The previous prime is 4403545553279. The next prime is 4403545553353. The reversal of 4403545553340 is 433555453044.

4403545553340 is a `hidden beast` number, since 4 + 4 + 0 + 3 + 54 + 5 + 553 + 3 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 855421 + ... + 3088500.

It is an arithmetic number, because the mean of its divisors is an integer number (185549698334).

Almost surely, 2^{4403545553340} is an apocalyptic number.

It is an amenable number.

4403545553340 is an abundant number, since it is smaller than the sum of its proper divisors (8956032726708).

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

4403545553340 is a wasteful number, since it uses less digits than its factorization.

4403545553340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3950139 (or 3950134 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 45.

The spelling of 4403545553340 in words is "four trillion, four hundred three billion, five hundred forty-five million, five hundred fifty-three thousand, three hundred forty".