867408260122 has 32 divisors (see below), whose sum is σ = 1368168595200. Its totient is φ = 411654545280.

The previous prime is 867408260119. The next prime is 867408260153. The reversal of 867408260122 is 221062804768.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3287422 + ... + 3541462.

It is an arithmetic number, because the mean of its divisors is an integer number (42755268600).

Almost surely, 2^867408260122 is an apocalyptic number.

867408260122 is a deficient number, since it is larger than the sum of its proper divisors (500760335078).

867408260122 is a wasteful number, since it uses less digits than its factorization.

867408260122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254638.

The product of its (nonzero) digits is 516096, while the sum is 46.

The spelling of 867408260122 in words is "eight hundred sixty-seven billion, four hundred eight million, two hundred sixty thousand, one hundred twenty-two".