5424378102 has 96 divisors (see below), whose sum is σ = 13891288320. Its totient is φ = 1508103360.

The previous prime is 5424378101. The next prime is 5424378131. The reversal of 5424378102 is 2018734245.

It is a happy number.

5424378102 is a `hidden beast` number, since 542 + 4 + 3 + 7 + 8 + 102 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5424378101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 423549 + ... + 436167.

It is an arithmetic number, because the mean of its divisors is an integer number (144700920).

Almost surely, 2^5424378102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5424378102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6945644160).

5424378102 is an abundant number, since it is smaller than the sum of its proper divisors (8466910218).

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

5424378102 is a wasteful number, since it uses less digits than its factorization.

5424378102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12818 (or 12815 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 5424378102 is about 73650.3774735744. The cubic root of 5424378102 is about 1757.0467541955.

The spelling of 5424378102 in words is "five billion, four hundred twenty-four million, three hundred seventy-eight thousand, one hundred two".