54742280419 has 8 divisors (see below), whose sum is σ = 55009796688. Its totient is φ = 54475344000.

The previous prime is 54742280353. The next prime is 54742280429. The reversal of 54742280419 is 91408224745.

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

It is a cyclic number.

It is not a de Polignac number, because 54742280419 - 2³⁵ = 20382542051 is a prime.

It is a super-2 number, since 2×54742280419² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54742280429) 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, 44919 + ... + 333919.

It is an arithmetic number, because the mean of its divisors is an integer number (6876224586).

Almost surely, 2^54742280419 is an apocalyptic number.

54742280419 is a deficient number, since it is larger than the sum of its proper divisors (267516269).

54742280419 is a wasteful number, since it uses less digits than its factorization.

54742280419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289925.

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 54742280419 in words is "fifty-four billion, seven hundred forty-two million, two hundred eighty thousand, four hundred nineteen".