84276225297 has 12 divisors (see below), whose sum is σ = 132798900624. Its totient is φ = 51076500120.

The previous prime is 84276225263. The next prime is 84276225317. The reversal of 84276225297 is 79252267248.

84276225297 is a `hidden beast` number, since 8 + 4 + 2 + 7 + 622 + 5 + 2 + 9 + 7 = 666.

It is not a de Polignac number, because 84276225297 - 2⁶ = 84276225233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84276225097) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 425637403 + ... + 425637600.

It is an arithmetic number, because the mean of its divisors is an integer number (11066575052).

Almost surely, 2^84276225297 is an apocalyptic number.

It is an amenable number.

84276225297 is a deficient number, since it is larger than the sum of its proper divisors (48522675327).

84276225297 is a wasteful number, since it uses less digits than its factorization.

84276225297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851275020 (or 851275017 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 54.

The spelling of 84276225297 in words is "eighty-four billion, two hundred seventy-six million, two hundred twenty-five thousand, two hundred ninety-seven".