867268339902 has 48 divisors (see below), whose sum is σ = 1954564614912. Its totient is φ = 288216011160.

The previous prime is 867268339879. The next prime is 867268339991. The reversal of 867268339902 is 209933862768.

It is a self number, because there is not a number n which added to its sum of digits gives 867268339902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2534758 + ... + 2856489.

It is an arithmetic number, because the mean of its divisors is an integer number (40720096144).

Almost surely, 2^867268339902 is an apocalyptic number.

867268339902 is an abundant number, since it is smaller than the sum of its proper divisors (1087296275010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

867268339902 is a wasteful number, since it uses less digits than its factorization.

867268339902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5391595 (or 5391583 counting only the distinct ones).

The product of its (nonzero) digits is 47029248, while the sum is 63.

The spelling of 867268339902 in words is "eight hundred sixty-seven billion, two hundred sixty-eight million, three hundred thirty-nine thousand, nine hundred two".