49132038516 has 96 divisors (see below), whose sum is σ = 131756889600. Its totient is φ = 14092974720.

The previous prime is 49132038511. The next prime is 49132038563. The reversal of 49132038516 is 61583023194.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49132038511) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3210130 + ... + 3225398.

It is an arithmetic number, because the mean of its divisors is an integer number (1372467600).

Almost surely, 2^49132038516 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49132038516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65878444800).

49132038516 is an abundant number, since it is smaller than the sum of its proper divisors (82624851084).

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

49132038516 is a wasteful number, since it uses less digits than its factorization.

49132038516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16589 (or 16587 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The spelling of 49132038516 in words is "forty-nine billion, one hundred thirty-two million, thirty-eight thousand, five hundred sixteen".