394382011948 has 6 divisors (see below), whose sum is σ = 690168520916. Its totient is φ = 197191005972.

The previous prime is 394382011927. The next prime is 394382011987. The reversal of 394382011948 is 849110283493.

It is a junction number, because it is equal to n+sod(n) for n = 394382011895 and 394382011904.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49297751490 + ... + 49297751497.

Almost surely, 2^394382011948 is an apocalyptic number.

It is an amenable number.

394382011948 is a deficient number, since it is larger than the sum of its proper divisors (295786508968).

394382011948 is a wasteful number, since it uses less digits than its factorization.

394382011948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98595502991 (or 98595502989 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 52.

The spelling of 394382011948 in words is "three hundred ninety-four billion, three hundred eighty-two million, eleven thousand, nine hundred forty-eight".