49145176080 has 720 divisors, whose sum is σ = 223314873600. Its totient is φ = 9424926720.

The previous prime is 49145176063. The next prime is 49145176127. The reversal of 49145176080 is 8067154194.

49145176080 is a `hidden beast` number, since 49 + 14 + 517 + 6 + 0 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (720).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 7924821 + ... + 7931019.

Almost surely, 2^49145176080 is an apocalyptic number.

49145176080 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 49145176080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111657436800).

49145176080 is an abundant number, since it is smaller than the sum of its proper divisors (174169697520).

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

49145176080 is a wasteful number, since it uses less digits than its factorization.

49145176080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6260 (or 6240 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 49145176080 in words is "forty-nine billion, one hundred forty-five million, one hundred seventy-six thousand, eighty".