426870269286 has 16 divisors (see below), whose sum is σ = 853759771968. Its totient is φ = 142286884200.

The previous prime is 426870269269. The next prime is 426870269333. The reversal of 426870269286 is 682962078624.

It is a super-3 number, since 3×426870269286³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 504400 + ... + 1052691.

It is an arithmetic number, because the mean of its divisors is an integer number (53359985748).

Almost surely, 2^426870269286 is an apocalyptic number.

426870269286 is an abundant number, since it is smaller than the sum of its proper divisors (426889502682).

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

426870269286 is a wasteful number, since it uses less digits than its factorization.

426870269286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602787.

The product of its (nonzero) digits is 27869184, while the sum is 60.

The spelling of 426870269286 in words is "four hundred twenty-six billion, eight hundred seventy million, two hundred sixty-nine thousand, two hundred eighty-six".