542444411132 has 24 divisors (see below), whose sum is σ = 1022573743296. Its totient is φ = 250291695168.

The previous prime is 542444411027. The next prime is 542444411137. The reversal of 542444411132 is 231114444245.

It is a junction number, because it is equal to n+sod(n) for n = 542444411092 and 542444411101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542444411137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1205663 + ... + 1593270.

It is an arithmetic number, because the mean of its divisors is an integer number (42607239304).

Almost surely, 2^542444411132 is an apocalyptic number.

542444411132 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

542444411132 is a deficient number, since it is larger than the sum of its proper divisors (480129332164).

542444411132 is a wasteful number, since it uses less digits than its factorization.

542444411132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2802677 (or 2802675 counting only the distinct ones).

The product of its digits is 61440, while the sum is 35.

Adding to 542444411132 its reverse (231114444245), we get a palindrome (773558855377).

The spelling of 542444411132 in words is "five hundred forty-two billion, four hundred forty-four million, four hundred eleven thousand, one hundred thirty-two".