49897101404160 has 576 divisors, whose sum is σ = 174598214394240. Its totient is φ = 13178408140800.

The previous prime is 49897101404093. The next prime is 49897101404207. The reversal of 49897101404160 is 6140410179894.

It is a happy number.

49897101404160 is a `hidden beast` number, since 4 + 9 + 8 + 9 + 71 + 0 + 1 + 404 + 160 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a junction number, because it is equal to n+sod(n) for n = 49897101404097 and 49897101404106.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4828902354 + ... + 4828912686.

It is an arithmetic number, because the mean of its divisors is an integer number (303121899990).

Almost surely, 2^{49897101404160} is an apocalyptic number.

49897101404160 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 49897101404160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87299107197120).

49897101404160 is an abundant number, since it is smaller than the sum of its proper divisors (124701112990080).

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

49897101404160 is a wasteful number, since it uses less digits than its factorization.

49897101404160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10864 (or 10841 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 54.

The spelling of 49897101404160 in words is "forty-nine trillion, eight hundred ninety-seven billion, one hundred one million, four hundred four thousand, one hundred sixty".