3378460209542 has 16 divisors (see below), whose sum is σ = 5594996538432. Its totient is φ = 1517161758120.

The previous prime is 3378460209511. The next prime is 3378460209563. The reversal of 3378460209542 is 2459020648733.

It is a happy number.

It is a super-2 number, since 2×3378460209542² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 925096808 + ... + 925100459.

It is an arithmetic number, because the mean of its divisors is an integer number (349687283652).

Almost surely, 2^{3378460209542} is an apocalyptic number.

3378460209542 is a deficient number, since it is larger than the sum of its proper divisors (2216536328890).

3378460209542 is a wasteful number, since it uses less digits than its factorization.

3378460209542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1850197363.

The product of its (nonzero) digits is 8709120, while the sum is 53.

The spelling of 3378460209542 in words is "three trillion, three hundred seventy-eight billion, four hundred sixty million, two hundred nine thousand, five hundred forty-two".