3440034121032 has 96 divisors (see below), whose sum is σ = 9868396688280. Its totient is φ = 1078833315840.

The previous prime is 3440034121021. The next prime is 3440034121039. The reversal of 3440034121032 is 2301214300443.

3440034121032 is a `hidden beast` number, since 3 + 4 + 400 + 3 + 41 + 210 + 3 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3328749164196 + 111284956836 = 1824486^2 + 333594^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3440034120987 and 3440034121005.

It is not an unprimeable number, because it can be changed into a prime (3440034121039) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2859232 + ... + 3880112.

Almost surely, 2^{3440034121032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3440034121032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4934198344140).

3440034121032 is an abundant number, since it is smaller than the sum of its proper divisors (6428362567248).

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

3440034121032 is a wasteful number, since it uses less digits than its factorization.

3440034121032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023663 (or 1023656 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 3440034121032 its reverse (2301214300443), we get a palindrome (5741248421475).

The spelling of 3440034121032 in words is "three trillion, four hundred forty billion, thirty-four million, one hundred twenty-one thousand, thirty-two".