3808398563046 has 144 divisors (see below), whose sum is σ = 11022452775360. Its totient is φ = 937131521760.

The previous prime is 3808398563023. The next prime is 3808398563209. The reversal of 3808398563046 is 6403658938083.

3808398563046 is a `hidden beast` number, since 38 + 0 + 8 + 39 + 8 + 563 + 0 + 4 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 10145596 + ... + 10514271.

It is an arithmetic number, because the mean of its divisors is an integer number (76544810940).

Almost surely, 2^{3808398563046} is an apocalyptic number.

3808398563046 is an abundant number, since it is smaller than the sum of its proper divisors (7214054212314).

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

3808398563046 is a wasteful number, since it uses less digits than its factorization.

3808398563046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20659919 (or 20659909 counting only the distinct ones).

The product of its (nonzero) digits is 89579520, while the sum is 63.

The spelling of 3808398563046 in words is "three trillion, eight hundred eight billion, three hundred ninety-eight million, five hundred sixty-three thousand, forty-six".