49010100100 has 288 divisors, whose sum is σ = 121288237056. Its totient is φ = 17069875200.

The previous prime is 49010100053. The next prime is 49010100119. The reversal of 49010100100 is 100101094.

It is a happy number.

49010100100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 385906237 + ... + 385906363.

It is an arithmetic number, because the mean of its divisors is an integer number (421139712).

Almost surely, 2^49010100100 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 49010100100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60644118528).

49010100100 is an abundant number, since it is smaller than the sum of its proper divisors (72278136956).

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

49010100100 is a wasteful number, since it uses less digits than its factorization.

49010100100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375 (or 368 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 49010100100 its reverse (100101094), we get a palindrome (49110201194).

The spelling of 49010100100 in words is "forty-nine billion, ten million, one hundred thousand, one hundred".