4455342435544 has 192 divisors, whose sum is σ = 11313004046400. Its totient is φ = 1600649994240.

The previous prime is 4455342435529. The next prime is 4455342435587.

4455342435544 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a junction number, because it is equal to n+sod(n) for n = 4455342435491 and 4455342435500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 86036092 + ... + 86087860.

It is an arithmetic number, because the mean of its divisors is an integer number (58921896075).

Almost surely, 2^{4455342435544} is an apocalyptic number.

4455342435544 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4455342435544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5656502023200).

4455342435544 is an abundant number, since it is smaller than the sum of its proper divisors (6857661610856).

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

4455342435544 is a wasteful number, since it uses less digits than its factorization.

4455342435544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52794 (or 52779 counting only the distinct ones).

The product of its digits is 46080000, while the sum is 52.

The spelling of 4455342435544 in words is "four trillion, four hundred fifty-five billion, three hundred forty-two million, four hundred thirty-five thousand, five hundred forty-four".