353378805050 has 24 divisors (see below), whose sum is σ = 663792354972. Its totient is φ = 139952000000.

The previous prime is 353378805029. The next prime is 353378805089. The reversal of 353378805050 is 50508873353.

It can be written as a sum of positive squares in 6 ways, for example, as 237099851041 + 116278954009 = 486929^2 + 340997^2 .

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 353378804986 and 353378805004.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34982951 + ... + 34993050.

Almost surely, 2^353378805050 is an apocalyptic number.

353378805050 is a deficient number, since it is larger than the sum of its proper divisors (310413549922).

353378805050 is a wasteful number, since it uses less digits than its factorization.

353378805050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69976114 (or 69976109 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 47.

The spelling of 353378805050 in words is "three hundred fifty-three billion, three hundred seventy-eight million, eight hundred five thousand, fifty".