542334433245 has 128 divisors (see below), whose sum is σ = 1030941872640. Its totient is φ = 240431431680.

The previous prime is 542334433181. The next prime is 542334433253.

542334433245 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 542334433245 - 2⁶ = 542334433181 is a prime.

It is a super-2 number, since 2×542334433245² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 542334433197 and 542334433206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 76070841 + ... + 76077969.

It is an arithmetic number, because the mean of its divisors is an integer number (8054233380).

Almost surely, 2^542334433245 is an apocalyptic number.

542334433245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

542334433245 is a deficient number, since it is larger than the sum of its proper divisors (488607439395).

542334433245 is a wasteful number, since it uses less digits than its factorization.

542334433245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7935.

The product of its digits is 2073600, while the sum is 42.

It can be divided in two parts, 542334 and 433245, that added together give a palindrome (975579).

The spelling of 542334433245 in words is "five hundred forty-two billion, three hundred thirty-four million, four hundred thirty-three thousand, two hundred forty-five".