3490500050943 has 32 divisors (see below), whose sum is σ = 4977119232000. Its totient is φ = 2169483595776.

The previous prime is 3490500050833. The next prime is 3490500050951.

It is a happy number.

3490500050943 is nontrivially palindromic in base 10.

It is a Cunningham number, because it is equal to 1868288²-1.

It is not a de Polignac number, because 3490500050943 - 2¹⁶ = 3490499985407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3490500050895 and 3490500050904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3490500050993) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 934146 + ... + 2802432.

It is an arithmetic number, because the mean of its divisors is an integer number (155534976000).

Almost surely, 2^{3490500050943} is an apocalyptic number.

3490500050943 is a deficient number, since it is larger than the sum of its proper divisors (1486619181057).

3490500050943 is a wasteful number, since it uses less digits than its factorization.

3490500050943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1868831.

The product of its (nonzero) digits is 291600, while the sum is 42.

It can be divided in two parts, 34905000 and 50943, that added together give a palindrome (34955943).

The spelling of 3490500050943 in words is "three trillion, four hundred ninety billion, five hundred million, fifty thousand, nine hundred forty-three".