542019897600 has 108 divisors (see below), whose sum is σ = 1788778646256. Its totient is φ = 144538634240.

The previous prime is 542019897563. The next prime is 542019897607. The reversal of 542019897600 is 6798910245.

It is not an unprimeable number, because it can be changed into a prime (542019897607) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14095902 + ... + 14134301.

Almost surely, 2^542019897600 is an apocalyptic number.

542019897600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

542019897600 is an abundant number, since it is smaller than the sum of its proper divisors (1246758748656).

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

542019897600 is a wasteful number, since it uses less digits than its factorization.

542019897600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28230232 (or 28230213 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 51.

The spelling of 542019897600 in words is "five hundred forty-two billion, nineteen million, eight hundred ninety-seven thousand, six hundred".