3378738858542 has 8 divisors (see below), whose sum is σ = 5231595652032. Its totient is φ = 1634873641200.

The previous prime is 3378738858541. The next prime is 3378738858559. The reversal of 3378738858542 is 2458588378733.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3378738858542² (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 (3378738858541) 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 3 ways as a sum of consecutive naturals, for example, 27247893959 + ... + 27247894082.

It is an arithmetic number, because the mean of its divisors is an integer number (653949456504).

Almost surely, 2^{3378738858542} is an apocalyptic number.

3378738858542 is a deficient number, since it is larger than the sum of its proper divisors (1852856793490).

3378738858542 is a wasteful number, since it uses less digits than its factorization.

3378738858542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54495788074.

The product of its digits is 1083801600, while the sum is 71.

The spelling of 3378738858542 in words is "three trillion, three hundred seventy-eight billion, seven hundred thirty-eight million, eight hundred fifty-eight thousand, five hundred forty-two".