46868642394 has 48 divisors (see below), whose sum is σ = 109115100000. Its totient is φ = 13381981536.

The previous prime is 46868642383. The next prime is 46868642399. The reversal of 46868642394 is 49324686864.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46868642399) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 387532 + ... + 493880.

It is an arithmetic number, because the mean of its divisors is an integer number (2273231250).

Almost surely, 2^46868642394 is an apocalyptic number.

46868642394 is an abundant number, since it is smaller than the sum of its proper divisors (62246457606).

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

46868642394 is a wasteful number, since it uses less digits than its factorization.

46868642394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107867 (or 107860 counting only the distinct ones).

The product of its digits is 47775744, while the sum is 60.

The spelling of 46868642394 in words is "forty-six billion, eight hundred sixty-eight million, six hundred forty-two thousand, three hundred ninety-four".