426877012342 has 32 divisors (see below), whose sum is σ = 702185687424. Its totient is φ = 193021046400.

The previous prime is 426877012321. The next prime is 426877012343. The reversal of 426877012342 is 243210778624.

It is a super-3 number, since 3×426877012342³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 426877012292 and 426877012301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426877012343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3219417 + ... + 3349387.

It is an arithmetic number, because the mean of its divisors is an integer number (21943302732).

Almost surely, 2^426877012342 is an apocalyptic number.

426877012342 is a deficient number, since it is larger than the sum of its proper divisors (275308675082).

426877012342 is a wasteful number, since it uses less digits than its factorization.

426877012342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130764.

The product of its (nonzero) digits is 903168, while the sum is 46.

The spelling of 426877012342 in words is "four hundred twenty-six billion, eight hundred seventy-seven million, twelve thousand, three hundred forty-two".