49040411904000 has 1920 divisors, whose sum is σ = 211173531528960. Its totient is φ = 11188371456000.

The previous prime is 49040411903941. The next prime is 49040411904031. The reversal of 49040411904000 is 40911404094.

49040411904000 is a `hidden beast` number, since 4 + 90 + 40 + 41 + 1 + 90 + 400 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1920).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 3877625677 + ... + 3877638323.

It is an arithmetic number, because the mean of its divisors is an integer number (109986214338).

Almost surely, 2^{49040411904000} is an apocalyptic number.

49040411904000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49040411904000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105586765764480).

49040411904000 is an abundant number, since it is smaller than the sum of its proper divisors (162133119624960).

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

49040411904000 is a wasteful number, since it uses less digits than its factorization.

49040411904000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12724 (or 12685 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 49040411904000 in words is "forty-nine trillion, forty billion, four hundred eleven million, nine hundred four thousand".