16362435544 has 96 divisors (see below), whose sum is σ = 39085880400. Its totient is φ = 6363221760.

The previous prime is 16362435541. The next prime is 16362435559. The reversal of 16362435544 is 44553426361.

It is a happy number.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 16362435544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16362435541) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 273454 + ... + 327874.

Almost surely, 2^16362435544 is an apocalyptic number.

16362435544 is a gapful number since it is divisible by the number (14) 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 16362435544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19542940200).

16362435544 is an abundant number, since it is smaller than the sum of its proper divisors (22723444856).

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

16362435544 is a wasteful number, since it uses less digits than its factorization.

16362435544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54513 (or 54502 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 43.

The spelling of 16362435544 in words is "sixteen billion, three hundred sixty-two million, four hundred thirty-five thousand, five hundred forty-four".