53514023444 has 96 divisors (see below), whose sum is σ = 116242801920. Its totient is φ = 21030912000.

The previous prime is 53514023441. The next prime is 53514023489. The reversal of 53514023444 is 44432041535.

53514023444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×53514023444² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53514023441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20510012 + ... + 20512620.

It is an arithmetic number, because the mean of its divisors is an integer number (1210862520).

Almost surely, 2^53514023444 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53514023444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58121400960).

53514023444 is an abundant number, since it is smaller than the sum of its proper divisors (62728778476).

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

53514023444 is a wasteful number, since it uses less digits than its factorization.

53514023444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3729 (or 3727 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 53514023444 its reverse (44432041535), we get a palindrome (97946064979).

The spelling of 53514023444 in words is "fifty-three billion, five hundred fourteen million, twenty-three thousand, four hundred forty-four".