3426121026 has 24 divisors (see below), whose sum is σ = 7438158000. Its totient is φ = 1139748696.

The previous prime is 3426120967. The next prime is 3426121043. The reversal of 3426121026 is 6201216243.

3426121026 is a `hidden beast` number, since 3 + 42 + 612 + 1 + 0 + 2 + 6 = 666.

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, 181740 + ... + 199703.

It is an arithmetic number, because the mean of its divisors is an integer number (309923250).

Almost surely, 2^3426121026 is an apocalyptic number.

3426121026 is an abundant number, since it is smaller than the sum of its proper divisors (4012036974).

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

3426121026 is a wasteful number, since it uses less digits than its factorization.

3426121026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381950 (or 381947 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 3426121026 is about 58533.0763415011. The cubic root of 3426121026 is about 1507.5355654423.

Adding to 3426121026 its reverse (6201216243), we get a palindrome (9627337269).

The spelling of 3426121026 in words is "three billion, four hundred twenty-six million, one hundred twenty-one thousand, twenty-six".