3454137364842 has 12 divisors (see below), whose sum is σ = 7483964290530. Its totient is φ = 1151379121608.

The previous prime is 3454137364837. The next prime is 3454137364849. The reversal of 3454137364842 is 2484637314543.

3454137364842 is a `hidden beast` number, since 3 + 4 + 541 + 37 + 3 + 64 + 8 + 4 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2940981475041 + 513155889801 = 1714929^2 + 716349^2 .

It is a super-3 number, since 3×3454137364842³ (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3454137364849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 95948260117 + ... + 95948260152.

Almost surely, 2^{3454137364842} is an apocalyptic number.

3454137364842 is an abundant number, since it is smaller than the sum of its proper divisors (4029826925688).

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

3454137364842 is a wasteful number, since it uses less digits than its factorization.

3454137364842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191896520277 (or 191896520274 counting only the distinct ones).

The product of its digits is 23224320, while the sum is 54.

The spelling of 3454137364842 in words is "three trillion, four hundred fifty-four billion, one hundred thirty-seven million, three hundred sixty-four thousand, eight hundred forty-two".