424689085377 has 12 divisors (see below), whose sum is σ = 613623114000. Its totient is φ = 283041445848.

The previous prime is 424689085367. The next prime is 424689085423. The reversal of 424689085377 is 773580986424.

424689085377 is a `hidden beast` number, since 4 + 2 + 4 + 6 + 8 + 90 + 8 + 537 + 7 = 666.

It is not a de Polignac number, because 424689085377 - 2⁴ = 424689085361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424689085307) 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, 7019127 + ... + 7079372.

It is an arithmetic number, because the mean of its divisors is an integer number (51135259500).

Almost surely, 2^424689085377 is an apocalyptic number.

It is an amenable number.

424689085377 is a deficient number, since it is larger than the sum of its proper divisors (188934028623).

424689085377 is a wasteful number, since it uses less digits than its factorization.

424689085377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14101852 (or 14101849 counting only the distinct ones).

The product of its (nonzero) digits is 81285120, while the sum is 63.

The spelling of 424689085377 in words is "four hundred twenty-four billion, six hundred eighty-nine million, eighty-five thousand, three hundred seventy-seven".