49371150000 has 360 divisors, whose sum is σ = 163974661200. Its totient is φ = 12799040000.

The previous prime is 49371149977. The next prime is 49371150011. The reversal of 49371150000 is 5117394.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 49371150000.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 331349926 + ... + 331350074.

It is an arithmetic number, because the mean of its divisors is an integer number (455485170).

Almost surely, 2^49371150000 is an apocalyptic number.

49371150000 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 49371150000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81987330600).

49371150000 is an abundant number, since it is smaller than the sum of its proper divisors (114603511200).

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

49371150000 is an equidigital number, since it uses as much as digits as its factorization.

49371150000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 30.

Adding to 49371150000 its reverse (5117394), we get a palindrome (49376267394).

The spelling of 49371150000 in words is "forty-nine billion, three hundred seventy-one million, one hundred fifty thousand".