3400564998 has 48 divisors (see below), whose sum is σ = 7091974656. Its totient is φ = 1086943200.

The previous prime is 3400564997. The next prime is 3400565011. The reversal of 3400564998 is 8994650043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400564997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 759715 + ... + 764177.

It is an arithmetic number, because the mean of its divisors is an integer number (147749472).

Almost surely, 2^3400564998 is an apocalyptic number.

3400564998 is an abundant number, since it is smaller than the sum of its proper divisors (3691409658).

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

3400564998 is a wasteful number, since it uses less digits than its factorization.

3400564998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4677 (or 4648 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 48.

The square root of 3400564998 is about 58314.3635650772. The cubic root of 3400564998 is about 1503.7778841838. Note that the first 3 decimals are identical.

The spelling of 3400564998 in words is "three billion, four hundred million, five hundred sixty-four thousand, nine hundred ninety-eight".