4857480442454 has 4 divisors (see below), whose sum is σ = 7286220663684. Its totient is φ = 2428740221226.

The previous prime is 4857480442453. The next prime is 4857480442519. The reversal of 4857480442454 is 4542440847584.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 4857480442393 and 4857480442402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4857480442453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1214370110612 + ... + 1214370110615.

It is an arithmetic number, because the mean of its divisors is an integer number (1821555165921).

Almost surely, 2^{4857480442454} is an apocalyptic number.

4857480442454 is a deficient number, since it is larger than the sum of its proper divisors (2428740221230).

4857480442454 is a wasteful number, since it uses less digits than its factorization.

4857480442454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2428740221229.

The product of its (nonzero) digits is 91750400, while the sum is 59.

The spelling of 4857480442454 in words is "four trillion, eight hundred fifty-seven billion, four hundred eighty million, four hundred forty-two thousand, four hundred fifty-four".