542441263041412 has 96 divisors (see below), whose sum is σ = 1124181029664000. Its totient is φ = 228882951472896.

The previous prime is 542441263041397. The next prime is 542441263041481. The reversal of 542441263041412 is 214140362144245.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51577914 + ... + 61197742.

It is an arithmetic number, because the mean of its divisors is an integer number (11710219059000).

Almost surely, 2^{542441263041412} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 542441263041412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (562090514832000).

542441263041412 is an abundant number, since it is smaller than the sum of its proper divisors (581739766622588).

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

542441263041412 is a wasteful number, since it uses less digits than its factorization.

542441263041412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9620490 (or 9620474 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 43.

The spelling of 542441263041412 in words is "five hundred forty-two trillion, four hundred forty-one billion, two hundred sixty-three million, forty-one thousand, four hundred twelve".