2254505241394 has 8 divisors (see below), whose sum is σ = 3864866128128. Its totient is φ = 966216532020.

The previous prime is 2254505241389. The next prime is 2254505241467. The reversal of 2254505241394 is 4931425054522.

It is a happy number.

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

It is a super-2 number, since 2×2254505241394² (a number of 26 digits) contains 22 as substring.

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, 80518044322 + ... + 80518044349.

It is an arithmetic number, because the mean of its divisors is an integer number (483108266016).

Almost surely, 2^{2254505241394} is an apocalyptic number.

2254505241394 is a deficient number, since it is larger than the sum of its proper divisors (1610360886734).

2254505241394 is a wasteful number, since it uses less digits than its factorization.

2254505241394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161036088680.

The product of its (nonzero) digits is 1728000, while the sum is 46.

The spelling of 2254505241394 in words is "two trillion, two hundred fifty-four billion, five hundred five million, two hundred forty-one thousand, three hundred ninety-four".