5401204120 has 64 divisors (see below), whose sum is σ = 13123091520. Its totient is φ = 1988872704.

The previous prime is 5401204117. The next prime is 5401204187. The reversal of 5401204120 is 214021045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180037 + ... + 207883.

It is an arithmetic number, because the mean of its divisors is an integer number (205048305).

Almost surely, 2^5401204120 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 5401204120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6561545760).

5401204120 is an abundant number, since it is smaller than the sum of its proper divisors (7721887400).

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

5401204120 is a wasteful number, since it uses less digits than its factorization.

5401204120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28244 (or 28240 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 5401204120 is about 73492.8848256755. The cubic root of 5401204120 is about 1754.5410357637.

Adding to 5401204120 its reverse (214021045), we get a palindrome (5615225165).

The spelling of 5401204120 in words is "five billion, four hundred one million, two hundred four thousand, one hundred twenty".