4408055040978 has 64 divisors (see below), whose sum is σ = 9817077916800. Its totient is φ = 1466144236800.

The previous prime is 4408055040943. The next prime is 4408055041031. The reversal of 4408055040978 is 8790405508044.

It is a happy number.

4408055040978 is a `hidden beast` number, since 4 + 4 + 0 + 80 + 550 + 4 + 0 + 9 + 7 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64192150 + ... + 64260782.

It is an arithmetic number, because the mean of its divisors is an integer number (153391842450).

Almost surely, 2^{4408055040978} is an apocalyptic number.

4408055040978 is an abundant number, since it is smaller than the sum of its proper divisors (5409022875822).

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

4408055040978 is a wasteful number, since it uses less digits than its factorization.

4408055040978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71224 (or 71218 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 54.

The spelling of 4408055040978 in words is "four trillion, four hundred eight billion, fifty-five million, forty thousand, nine hundred seventy-eight".