3402002043 has 48 divisors (see below), whose sum is σ = 5453360640. Its totient is φ = 2026440000.

The previous prime is 3402002029. The next prime is 3402002053.

3402002043 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3402002043 - 2⁴ = 3402002027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3402002053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1962205 + ... + 1963937.

It is an arithmetic number, because the mean of its divisors is an integer number (113611680).

Almost surely, 2^3402002043 is an apocalyptic number.

3402002043 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3402002043 is a deficient number, since it is larger than the sum of its proper divisors (2051358597).

3402002043 is a wasteful number, since it uses less digits than its factorization.

3402002043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2080 (or 2077 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 3402002043 is about 58326.6837990983. The cubic root of 3402002043 is about 1503.9896815524.

It can be divided in two parts, 340200 and 2043, that added together give a palindrome (342243).

The spelling of 3402002043 in words is "three billion, four hundred two million, two thousand, forty-three".