3490601144842 has 24 divisors (see below), whose sum is σ = 6147665662464. Its totient is φ = 1481990868792.

The previous prime is 3490601144831. The next prime is 3490601144843. The reversal of 3490601144842 is 2484411060943.

It is a junction number, because it is equal to n+sod(n) for n = 3490601144792 and 3490601144801.

It is not an unprimeable number, because it can be changed into a prime (3490601144843) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166430538 + ... + 166451509.

It is an arithmetic number, because the mean of its divisors is an integer number (256152735936).

Almost surely, 2^{3490601144842} is an apocalyptic number.

3490601144842 is a deficient number, since it is larger than the sum of its proper divisors (2657064517622).

3490601144842 is a wasteful number, since it uses less digits than its factorization.

3490601144842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332882170 (or 332882163 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 46.

The spelling of 3490601144842 in words is "three trillion, four hundred ninety billion, six hundred one million, one hundred forty-four thousand, eight hundred forty-two".