3378157555459 has 4 divisors (see below), whose sum is σ = 3409149826720. Its totient is φ = 3347165284200.

The previous prime is 3378157555433. The next prime is 3378157555469. The reversal of 3378157555459 is 9545557518733.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3378157555459 - 2⁵ = 3378157555427 is a prime.

It is a super-2 number, since 2×3378157555459² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3378157555394 and 3378157555403.

It is not an unprimeable number, because it can be changed into a prime (3378157555429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15496135467 + ... + 15496135684.

It is an arithmetic number, because the mean of its divisors is an integer number (852287456680).

Almost surely, 2^{3378157555459} is an apocalyptic number.

3378157555459 is a deficient number, since it is larger than the sum of its proper divisors (30992271261).

3378157555459 is a wasteful number, since it uses less digits than its factorization.

3378157555459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30992271260.

The product of its digits is 396900000, while the sum is 67.

The spelling of 3378157555459 in words is "three trillion, three hundred seventy-eight billion, one hundred fifty-seven million, five hundred fifty-five thousand, four hundred fifty-nine".