3413699640 has 160 divisors (see below), whose sum is σ = 12356578080. Its totient is φ = 840284928.

The previous prime is 3413699623. The next prime is 3413699651. The reversal of 3413699640 is 469963143.

It is a super-2 number, since 2×3413699640² = 23306690464272259200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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 39 ways as a sum of consecutive naturals, for example, 1597 + ... + 82643.

It is an arithmetic number, because the mean of its divisors is an integer number (77228613).

Almost surely, 2^3413699640 is an apocalyptic number.

3413699640 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3413699640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6178289040).

3413699640 is an abundant number, since it is smaller than the sum of its proper divisors (8942878440).

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

3413699640 is a wasteful number, since it uses less digits than its factorization.

3413699640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81083 (or 81070 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 45.

The square root of 3413699640 is about 58426.8742959950. The cubic root of 3413699640 is about 1505.7115048723.

The spelling of 3413699640 in words is "three billion, four hundred thirteen million, six hundred ninety-nine thousand, six hundred forty".