542203361534144 has 14 divisors (see below), whose sum is σ = 1075934795544444. Its totient is φ = 271101680767040.

The previous prime is 542203361534063. The next prime is 542203361534231. The reversal of 542203361534144 is 441435163302245.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4235963761922 + ... + 4235963762049.

Almost surely, 2^{542203361534144} is an apocalyptic number.

It is an amenable number.

542203361534144 is a deficient number, since it is larger than the sum of its proper divisors (533731434010300).

542203361534144 is an equidigital number, since it uses as much as digits as its factorization.

542203361534144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8471927523983 (or 8471927523973 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 47.

The spelling of 542203361534144 in words is "five hundred forty-two trillion, two hundred three billion, three hundred sixty-one million, five hundred thirty-four thousand, one hundred forty-four".