85402914268 has 12 divisors (see below), whose sum is σ = 170805828592. Its totient is φ = 36601248960.

The previous prime is 85402914253. The next prime is 85402914277. The reversal of 85402914268 is 86241920458.

85402914268 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1525052013 + ... + 1525052068.

Almost surely, 2^85402914268 is an apocalyptic number.

It is an amenable number.

85402914268 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.

85402914268 is a wasteful number, since it uses less digits than its factorization.

85402914268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3050104092 (or 3050104090 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 49.

The spelling of 85402914268 in words is "eighty-five billion, four hundred two million, nine hundred fourteen thousand, two hundred sixty-eight".