5420054200542 has 64 divisors (see below), whose sum is σ = 11534626725888. Its totient is φ = 1694872512000.

The previous prime is 5420054200487. The next prime is 5420054200549. The reversal of 5420054200542 is 2450024500245.

5420054200542 is a modest number, since divided by 54200542 gives 542 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5420054200549) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 411942 + ... + 3318102.

It is an arithmetic number, because the mean of its divisors is an integer number (180228542592).

Almost surely, 2^{5420054200542} is an apocalyptic number.

5420054200542 is an abundant number, since it is smaller than the sum of its proper divisors (6114572525346).

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

5420054200542 is a wasteful number, since it uses less digits than its factorization.

5420054200542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2906505.

The product of its (nonzero) digits is 64000, while the sum is 33.

Adding to 5420054200542 its reverse (2450024500245), we get a palindrome (7870078700787).

The spelling of 5420054200542 in words is "five trillion, four hundred twenty billion, fifty-four million, two hundred thousand, five hundred forty-two".