353608378079 has 16 divisors (see below), whose sum is σ = 398414712960. Its totient is φ = 311051801760.

The previous prime is 353608378043. The next prime is 353608378177. The reversal of 353608378079 is 970873806353.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-353608378079 is a prime.

It is a super-2 number, since 2×353608378079² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353608378679) 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, 3442784 + ... + 3544005.

It is an arithmetic number, because the mean of its divisors is an integer number (24900919560).

Almost surely, 2^353608378079 is an apocalyptic number.

353608378079 is a deficient number, since it is larger than the sum of its proper divisors (44806334881).

353608378079 is a wasteful number, since it uses less digits than its factorization.

353608378079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6986950.

The product of its (nonzero) digits is 22861440, while the sum is 59.

The spelling of 353608378079 in words is "three hundred fifty-three billion, six hundred eight million, three hundred seventy-eight thousand, seventy-nine".