2454223135404 has 12 divisors (see below), whose sum is σ = 5726520649304. Its totient is φ = 818074378464.

The previous prime is 2454223135373. The next prime is 2454223135453. The reversal of 2454223135404 is 4045313224542.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×2454223135404² (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, 102259297297 + ... + 102259297320.

Almost surely, 2^{2454223135404} is an apocalyptic number.

It is an amenable number.

2454223135404 is an abundant number, since it is smaller than the sum of its proper divisors (3272297513900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2454223135404 is a wasteful number, since it uses less digits than its factorization.

2454223135404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204518594624 (or 204518594622 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 39.

Adding to 2454223135404 its reverse (4045313224542), we get a palindrome (6499536359946).

The spelling of 2454223135404 in words is "two trillion, four hundred fifty-four billion, two hundred twenty-three million, one hundred thirty-five thousand, four hundred four".