542234347471 has 4 divisors (see below), whose sum is σ = 551424760200. Its totient is φ = 533043934744.

The previous prime is 542234347441. The next prime is 542234347477. The reversal of 542234347471 is 174743432245.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 174743432245 = 5 ⋅34948686449.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-542234347471 is a prime.

It is a super-3 number, since 3×542234347471³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542234347477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4595206276 + ... + 4595206393.

It is an arithmetic number, because the mean of its divisors is an integer number (137856190050).

Almost surely, 2^542234347471 is an apocalyptic number.

542234347471 is a deficient number, since it is larger than the sum of its proper divisors (9190412729).

542234347471 is an equidigital number, since it uses as much as digits as its factorization.

542234347471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9190412728.

The product of its digits is 2257920, while the sum is 46.

It can be divided in two parts, 54223434 and 7471, that added together give a triangular number (54230905 = T₁₀₄₁₄).

The spelling of 542234347471 in words is "five hundred forty-two billion, two hundred thirty-four million, three hundred forty-seven thousand, four hundred seventy-one".