3479241994158 has 64 divisors (see below), whose sum is σ = 8421572049408. Its totient is φ = 935458744320.

The previous prime is 3479241994121. The next prime is 3479241994159. The reversal of 3479241994158 is 8514991429743.

It is a super-2 number, since 2×3479241994158² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3479241994159) 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, 4620141 + ... + 5320167.

It is an arithmetic number, because the mean of its divisors is an integer number (131587063272).

Almost surely, 2^{3479241994158} is an apocalyptic number.

3479241994158 is an abundant number, since it is smaller than the sum of its proper divisors (4942330055250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3479241994158 is a wasteful number, since it uses less digits than its factorization.

3479241994158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707017.

The product of its digits is 78382080, while the sum is 66.

The spelling of 3479241994158 in words is "three trillion, four hundred seventy-nine billion, two hundred forty-one million, nine hundred ninety-four thousand, one hundred fifty-eight".