5354231242400 has 72 divisors (see below), whose sum is σ = 13217882556060. Its totient is φ = 2117628508160.

The previous prime is 5354231242387. The next prime is 5354231242429. The reversal of 5354231242400 is 42421324535.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1226361337744 + 4127869904656 = 1107412^2 + 2031716^2 .

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 37528739 + ... + 37671138.

Almost surely, 2^{5354231242400} is an apocalyptic number.

5354231242400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5354231242400 is an abundant number, since it is smaller than the sum of its proper divisors (7863651313660).

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

5354231242400 is a wasteful number, since it uses less digits than its factorization.

5354231242400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75199986 (or 75199973 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 5354231242400 its reverse (42421324535), we get a palindrome (5396652566935).

The spelling of 5354231242400 in words is "five trillion, three hundred fifty-four billion, two hundred thirty-one million, two hundred forty-two thousand, four hundred".