54470571400 has 96 divisors (see below), whose sum is σ = 144815999040. Its totient is φ = 18665314560.

The previous prime is 54470571371. The next prime is 54470571409. The reversal of 54470571400 is 417507445.

It is a self number, because there is not a number n which added to its sum of digits gives 54470571400.

It is not an unprimeable number, because it can be changed into a prime (54470571409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2786059 + ... + 2805541.

It is an arithmetic number, because the mean of its divisors is an integer number (1508499990).

Almost surely, 2^54470571400 is an apocalyptic number.

54470571400 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 54470571400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72407999520).

54470571400 is an abundant number, since it is smaller than the sum of its proper divisors (90345427640).

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

54470571400 is a wasteful number, since it uses less digits than its factorization.

54470571400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21503 (or 21494 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 37.

The spelling of 54470571400 in words is "fifty-four billion, four hundred seventy million, five hundred seventy-one thousand, four hundred".