427473102407 has 4 divisors (see below), whose sum is σ = 460355648760. Its totient is φ = 394590556056.

The previous prime is 427473102383. The next prime is 427473102443. The reversal of 427473102407 is 704201374724.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 427473102407 - 2¹⁰ = 427473101383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427473102467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16441273157 + ... + 16441273182.

It is an arithmetic number, because the mean of its divisors is an integer number (115088912190).

Almost surely, 2^427473102407 is an apocalyptic number.

427473102407 is a deficient number, since it is larger than the sum of its proper divisors (32882546353).

427473102407 is a wasteful number, since it uses less digits than its factorization.

427473102407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32882546352.

The product of its (nonzero) digits is 263424, while the sum is 41.

The spelling of 427473102407 in words is "four hundred twenty-seven billion, four hundred seventy-three million, one hundred two thousand, four hundred seven".