353350261842 has 16 divisors (see below), whose sum is σ = 706714694112. Its totient is φ = 117781058880.

The previous prime is 353350261837. The next prime is 353350261843. The reversal of 353350261842 is 248162053353.

It is a super-2 number, since 2×353350261842² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 353350261794 and 353350261803.

It is not an unprimeable number, because it can be changed into a prime (353350261843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251284 + ... + 877407.

It is an arithmetic number, because the mean of its divisors is an integer number (44169668382).

Almost surely, 2^353350261842 is an apocalyptic number.

353350261842 is an abundant number, since it is smaller than the sum of its proper divisors (353364432270).

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

353350261842 is a wasteful number, since it uses less digits than its factorization.

353350261842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180873.

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

The spelling of 353350261842 in words is "three hundred fifty-three billion, three hundred fifty million, two hundred sixty-one thousand, eight hundred forty-two".