2454020045039 has 8 divisors (see below), whose sum is σ = 2470717613952. Its totient is φ = 2437373306880.

The previous prime is 2454020045023. The next prime is 2454020045063. The reversal of 2454020045039 is 9305400204542.

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 2454020045039 - 2⁴ = 2454020045023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2454020044993 and 2454020045011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2454020005039) 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, 12610802 + ... + 12803919.

It is an arithmetic number, because the mean of its divisors is an integer number (308839701744).

Almost surely, 2^{2454020045039} is an apocalyptic number.

2454020045039 is a deficient number, since it is larger than the sum of its proper divisors (16697568913).

2454020045039 is a wasteful number, since it uses less digits than its factorization.

2454020045039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25415377.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 2454020045039 in words is "two trillion, four hundred fifty-four billion, twenty million, forty-five thousand, thirty-nine".