542615443032 has 256 divisors, whose sum is σ = 1608980889600. Its totient is φ = 150884743680.

The previous prime is 542615443021. The next prime is 542615443033. The reversal of 542615443032 is 230344516245.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542615443033) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 52214557 + ... + 52224947.

It is an arithmetic number, because the mean of its divisors is an integer number (6285081600).

Almost surely, 2^542615443032 is an apocalyptic number.

542615443032 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 542615443032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (804490444800).

542615443032 is an abundant number, since it is smaller than the sum of its proper divisors (1066365446568).

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

542615443032 is a wasteful number, since it uses less digits than its factorization.

542615443032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10838 (or 10834 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 542615443032 its reverse (230344516245), we get a palindrome (772959959277).

The spelling of 542615443032 in words is "five hundred forty-two billion, six hundred fifteen million, four hundred forty-three thousand, thirty-two".