3449791982135 has 16 divisors (see below), whose sum is σ = 4320970375680. Its totient is φ = 2639088635040.

The previous prime is 3449791982113. The next prime is 3449791982183. The reversal of 3449791982135 is 5312891979443.

It is not a de Polignac number, because 3449791982135 - 2⁶ = 3449791982071 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3868265 + ... + 4675794.

It is an arithmetic number, because the mean of its divisors is an integer number (270060648480).

Almost surely, 2^{3449791982135} is an apocalyptic number.

3449791982135 is a deficient number, since it is larger than the sum of its proper divisors (871178393545).

3449791982135 is a wasteful number, since it uses less digits than its factorization.

3449791982135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8547598.

The product of its digits is 58786560, while the sum is 65.

The spelling of 3449791982135 in words is "three trillion, four hundred forty-nine billion, seven hundred ninety-one million, nine hundred eighty-two thousand, one hundred thirty-five".