3478073877087 has 32 divisors (see below), whose sum is σ = 4687560474624. Its totient is φ = 2293764480000.

The previous prime is 3478073877071. The next prime is 3478073877133. The reversal of 3478073877087 is 7807783708743.

It is not a de Polignac number, because 3478073877087 - 2⁴ = 3478073877071 is a prime.

It is a super-3 number, since 3×3478073877087³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3478073879087) 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, 331208337 + ... + 331218837.

It is an arithmetic number, because the mean of its divisors is an integer number (146486264832).

Almost surely, 2^{3478073877087} is an apocalyptic number.

3478073877087 is a deficient number, since it is larger than the sum of its proper divisors (1209486597537).

3478073877087 is a wasteful number, since it uses less digits than its factorization.

3478073877087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13079.

The product of its (nonzero) digits is 309786624, while the sum is 69.

The spelling of 3478073877087 in words is "three trillion, four hundred seventy-eight billion, seventy-three million, eight hundred seventy-seven thousand, eighty-seven".