85907070406 has 8 divisors (see below), whose sum is σ = 128896242840. Its totient is φ = 42941656128.

The previous prime is 85907070373. The next prime is 85907070407. The reversal of 85907070406 is 60407070958.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85907070407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5930496 + ... + 5944963.

It is an arithmetic number, because the mean of its divisors is an integer number (16112030355).

Almost surely, 2^85907070406 is an apocalyptic number.

85907070406 is a deficient number, since it is larger than the sum of its proper divisors (42989172434).

85907070406 is a wasteful number, since it uses less digits than its factorization.

85907070406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11879078.

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 85907070406 in words is "eighty-five billion, nine hundred seven million, seventy thousand, four hundred six".