3421589955 has 16 divisors (see below), whose sum is σ = 6256621824. Its totient is φ = 1564155360.

The previous prime is 3421589893. The next prime is 3421589987. The reversal of 3421589955 is 5599851243.

It is a happy number.

It is not a de Polignac number, because 3421589955 - 2¹⁷ = 3421458883 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3421589898 and 3421589907.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16293181 + ... + 16293390.

It is an arithmetic number, because the mean of its divisors is an integer number (391038864).

Almost surely, 2^3421589955 is an apocalyptic number.

3421589955 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3421589955 is a deficient number, since it is larger than the sum of its proper divisors (2835031869).

3421589955 is a wasteful number, since it uses less digits than its factorization.

3421589955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32586586.

The product of its digits is 1944000, while the sum is 51.

The square root of 3421589955 is about 58494.3583177045. The cubic root of 3421589955 is about 1506.8706965245.

The spelling of 3421589955 in words is "three billion, four hundred twenty-one million, five hundred eighty-nine thousand, nine hundred fifty-five".