49069519632 has 480 divisors, whose sum is σ = 169212384000. Its totient is φ = 13608483840.

The previous prime is 49069519601. The next prime is 49069519633. The reversal of 49069519632 is 23691596094.

49069519632 is a `hidden beast` number, since 4 + 9 + 0 + 69 + 519 + 63 + 2 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (49069519633) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 249083758 + ... + 249083954.

It is an arithmetic number, because the mean of its divisors is an integer number (352525800).

Almost surely, 2^49069519632 is an apocalyptic number.

49069519632 is a gapful number since it is divisible by the number (42) 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 49069519632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84606192000).

49069519632 is an abundant number, since it is smaller than the sum of its proper divisors (120142864368).

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

49069519632 is a wasteful number, since it uses less digits than its factorization.

49069519632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317 (or 250 counting only the distinct ones).

The product of its (nonzero) digits is 3149280, while the sum is 54.

The spelling of 49069519632 in words is "forty-nine billion, sixty-nine million, five hundred nineteen thousand, six hundred thirty-two".