49047095328 has 192 divisors, whose sum is σ = 160747130880. Its totient is φ = 12721305600.

The previous prime is 49047095303. The next prime is 49047095341. The reversal of 49047095328 is 82359074094.

It is a super-2 number, since 2×49047095328² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5620953 + ... + 5629671.

It is an arithmetic number, because the mean of its divisors is an integer number (837224640).

Almost surely, 2^49047095328 is an apocalyptic number.

49047095328 is a gapful number since it is divisible by the number (48) 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 49047095328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80373565440).

49047095328 is an abundant number, since it is smaller than the sum of its proper divisors (111700035552).

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

49047095328 is a wasteful number, since it uses less digits than its factorization.

49047095328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9511 (or 9503 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 49047095328 in words is "forty-nine billion, forty-seven million, ninety-five thousand, three hundred twenty-eight".