3499149003 has 16 divisors (see below), whose sum is σ = 5612670720. Its totient is φ = 1894275936.

The previous prime is 3499149001. The next prime is 3499149007. The reversal of 3499149003 is 3009419943.

It is not a de Polignac number, because 3499149003 - 2¹ = 3499149001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3499149001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4384500 + ... + 4385297.

It is an arithmetic number, because the mean of its divisors is an integer number (350791920).

Almost surely, 2^3499149003 is an apocalyptic number.

3499149003 is a deficient number, since it is larger than the sum of its proper divisors (2113521717).

3499149003 is a wasteful number, since it uses less digits than its factorization.

3499149003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8769826.

The product of its (nonzero) digits is 104976, while the sum is 42.

The square root of 3499149003 is about 59153.6051564061. The cubic root of 3499149003 is about 1518.1714222440.

The spelling of 3499149003 in words is "three billion, four hundred ninety-nine million, one hundred forty-nine thousand, three".