542837487373334 has 16 divisors (see below), whose sum is σ = 815579821002240. Its totient is φ = 270977582027880.

The previous prime is 542837487373333. The next prime is 542837487373399. The reversal of 542837487373334 is 433373784738245.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542837487373333) 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, 22339697 + ... + 39808755.

It is an arithmetic number, because the mean of its divisors is an integer number (50973738812640).

Almost surely, 2^{542837487373334} is an apocalyptic number.

542837487373334 is a deficient number, since it is larger than the sum of its proper divisors (272742333628906).

542837487373334 is a wasteful number, since it uses less digits than its factorization.

542837487373334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17494315.

The product of its digits is 3413975040, while the sum is 71.

The spelling of 542837487373334 in words is "five hundred forty-two trillion, eight hundred thirty-seven billion, four hundred eighty-seven million, three hundred seventy-three thousand, three hundred thirty-four".