542421403350 has 48 divisors (see below), whose sum is σ = 1357546452240. Its totient is φ = 143318678400.

The previous prime is 542421403291. The next prime is 542421403361. The reversal of 542421403350 is 53304124245.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16571461 + ... + 16604160.

It is an arithmetic number, because the mean of its divisors is an integer number (28282217755).

Almost surely, 2^542421403350 is an apocalyptic number.

542421403350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

542421403350 is an abundant number, since it is smaller than the sum of its proper divisors (815125048890).

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

542421403350 is a wasteful number, since it uses less digits than its factorization.

542421403350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33175745 (or 33175740 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 542421403350 its reverse (53304124245), we get a palindrome (595725527595).

The spelling of 542421403350 in words is "five hundred forty-two billion, four hundred twenty-one million, four hundred three thousand, three hundred fifty".