5401400000 has 168 divisors, whose sum is σ = 13572256320. Its totient is φ = 2132480000.

The previous prime is 5401399981. The next prime is 5401400029. The reversal of 5401400000 is 41045.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22599881 + ... + 22600119.

It is an arithmetic number, because the mean of its divisors is an integer number (80787240).

Almost surely, 2^5401400000 is an apocalyptic number.

5401400000 is a gapful number since it is divisible by the number (50) 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 5401400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6786128160).

5401400000 is an abundant number, since it is smaller than the sum of its proper divisors (8170856320).

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

5401400000 is an equidigital number, since it uses as much as digits as its factorization.

5401400000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389 (or 359 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 5401400000 is about 73494.2174596070. The cubic root of 5401400000 is about 1754.5622455616.

Adding to 5401400000 its reverse (41045), we get a palindrome (5401441045).

The spelling of 5401400000 in words is "five billion, four hundred one million, four hundred thousand".