350126064456 has 128 divisors (see below), whose sum is σ = 1033048719360. Its totient is φ = 96769785600.

The previous prime is 350126064439. The next prime is 350126064473. The reversal of 350126064456 is 654460621053.

It is an interprime number because it is at equal distance from previous prime (350126064439) and next prime (350126064473).

It is a super-2 number, since 2×350126064456² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14262865 + ... + 14287391.

It is an arithmetic number, because the mean of its divisors is an integer number (8070693120).

Almost surely, 2^350126064456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 350126064456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (516524359680).

350126064456 is an abundant number, since it is smaller than the sum of its proper divisors (682922654904).

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

350126064456 is a wasteful number, since it uses less digits than its factorization.

350126064456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27315 (or 27311 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 350126064456 in words is "three hundred fifty billion, one hundred twenty-six million, sixty-four thousand, four hundred fifty-six".