3388698041220 has 96 divisors (see below), whose sum is σ = 10544684236800. Its totient is φ = 903475544832.

The previous prime is 3388698041203. The next prime is 3388698041221. The reversal of 3388698041220 is 221408968833.

3388698041220 is a `hidden beast` number, since 3 + 388 + 69 + 80 + 4 + 122 + 0 = 666.

It is a super-2 number, since 2×3388698041220² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (3388698041221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2151312 + ... + 3377208.

It is an arithmetic number, because the mean of its divisors is an integer number (109840460800).

Almost surely, 2^{3388698041220} is an apocalyptic number.

3388698041220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3388698041220 is an abundant number, since it is smaller than the sum of its proper divisors (7155986195580).

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

3388698041220 is a wasteful number, since it uses less digits than its factorization.

3388698041220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231034 (or 1231026 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 54.

The spelling of 3388698041220 in words is "three trillion, three hundred eighty-eight billion, six hundred ninety-eight million, forty-one thousand, two hundred twenty".