5421355400 has 48 divisors (see below), whose sum is σ = 12610026240. Its totient is φ = 2167617600.

The previous prime is 5421355397. The next prime is 5421355427. The reversal of 5421355400 is 45531245.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 650057 + ... + 658343.

It is an arithmetic number, because the mean of its divisors is an integer number (262708880).

Almost surely, 2^5421355400 is an apocalyptic number.

5421355400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5421355400 is an abundant number, since it is smaller than the sum of its proper divisors (7188670840).

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

5421355400 is a wasteful number, since it uses less digits than its factorization.

5421355400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11574 (or 11565 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 5421355400 is about 73629.8539995836. The cubic root of 5421355400 is about 1756.7203256504.

Adding to 5421355400 its reverse (45531245), we get a palindrome (5466886645).

The spelling of 5421355400 in words is "five billion, four hundred twenty-one million, three hundred fifty-five thousand, four hundred".