338218861032 has 96 divisors (see below), whose sum is σ = 1005084498600. Its totient is φ = 102103792128.

The previous prime is 338218861031. The next prime is 338218861037. The reversal of 338218861032 is 230168812833.

338218861032 is a `hidden beast` number, since 3 + 3 + 8 + 21 + 8 + 8 + 610 + 3 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 184612871556 + 153605989476 = 429666^2 + 391926^2 .

It is a super-2 number, since 2×338218861032² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (338218861031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3359307 + ... + 3458522.

Almost surely, 2^338218861032 is an apocalyptic number.

It is an amenable number.

338218861032 is an abundant number, since it is smaller than the sum of its proper divisors (666865637568).

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

338218861032 is a wasteful number, since it uses less digits than its factorization.

338218861032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6817907 (or 6817900 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 338218861032 in words is "three hundred thirty-eight billion, two hundred eighteen million, eight hundred sixty-one thousand, thirty-two".