2454220224542 has 16 divisors (see below), whose sum is σ = 3923119844352. Its totient is φ = 1148783933880.

The previous prime is 2454220224517. The next prime is 2454220224559.

2454220224542 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2454220224496 and 2454220224505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567578834 + ... + 567583157.

It is an arithmetic number, because the mean of its divisors is an integer number (245194990272).

Almost surely, 2^{2454220224542} is an apocalyptic number.

2454220224542 is a deficient number, since it is larger than the sum of its proper divisors (1468899619810).

2454220224542 is a wasteful number, since it uses less digits than its factorization.

2454220224542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135162063.

The product of its (nonzero) digits is 409600, while the sum is 38.

It can be divided in two parts, 2454220 and 224542, that added together give a palindrome (2678762).

The spelling of 2454220224542 in words is "two trillion, four hundred fifty-four billion, two hundred twenty million, two hundred twenty-four thousand, five hundred forty-two".