8772400205274 has 8 divisors (see below), whose sum is σ = 17544800410560. Its totient is φ = 2924133401756.

The previous prime is 8772400205269. The next prime is 8772400205281. The reversal of 8772400205274 is 4725020042778.

It is a happy number.

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

8772400205274 is an admirable number.

It is a super-2 number, since 2×8772400205274² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

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, 731033350434 + ... + 731033350445.

It is an arithmetic number, because the mean of its divisors is an integer number (2193100051320).

Almost surely, 2^{8772400205274} is an apocalyptic number.

8772400205274 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8772400205274 is a wasteful number, since it uses less digits than its factorization.

8772400205274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1462066700884.

The product of its (nonzero) digits is 1756160, while the sum is 48.

The spelling of 8772400205274 in words is "eight trillion, seven hundred seventy-two billion, four hundred million, two hundred five thousand, two hundred seventy-four".