46078558068 has 48 divisors (see below), whose sum is σ = 109581413760. Its totient is φ = 15064742784.

The previous prime is 46078558067. The next prime is 46078558151. The reversal of 46078558068 is 86085587064.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 46078557999 and 46078558017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46078558067) 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, 2253346 + ... + 2273702.

It is an arithmetic number, because the mean of its divisors is an integer number (2282946120).

Almost surely, 2^46078558068 is an apocalyptic number.

It is an amenable number.

46078558068 is an abundant number, since it is smaller than the sum of its proper divisors (63502855692).

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

46078558068 is a wasteful number, since it uses less digits than its factorization.

46078558068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23976 (or 23974 counting only the distinct ones).

The product of its (nonzero) digits is 12902400, while the sum is 57.

The spelling of 46078558068 in words is "forty-six billion, seventy-eight million, five hundred fifty-eight thousand, sixty-eight".