3478004286012 has 48 divisors (see below), whose sum is σ = 9049137367200. Its totient is φ = 1155209005440.

The previous prime is 3478004286007. The next prime is 3478004286013. The reversal of 3478004286012 is 2106824008743.

It is a happy number.

3478004286012 is a `hidden beast` number, since 34 + 7 + 8 + 0 + 0 + 4 + 2 + 8 + 601 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3478004286013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57271687 + ... + 57332382.

It is an arithmetic number, because the mean of its divisors is an integer number (188523695150).

Almost surely, 2^{3478004286012} is an apocalyptic number.

It is an amenable number.

3478004286012 is an abundant number, since it is smaller than the sum of its proper divisors (5571133081188).

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

3478004286012 is a wasteful number, since it uses less digits than its factorization.

3478004286012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114604363 (or 114604355 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 3478004286012 in words is "three trillion, four hundred seventy-eight billion, four million, two hundred eighty-six thousand, twelve".