54719034242 has 8 divisors (see below), whose sum is σ = 82085523276. Its totient is φ = 27357193152.

The previous prime is 54719034193. The next prime is 54719034269. The reversal of 54719034242 is 24243091745.

It is a Cunningham number, because it is equal to 233921²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 54719034241 + 1 = 233921^2 + 1^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 54719034242.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1132403 + ... + 1179734.

Almost surely, 2^54719034242 is an apocalyptic number.

54719034242 is a deficient number, since it is larger than the sum of its proper divisors (27366489034).

54719034242 is a wasteful number, since it uses less digits than its factorization.

54719034242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323972.

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 54719034242 in words is "fifty-four billion, seven hundred nineteen million, thirty-four thousand, two hundred forty-two".