48961906949 has 8 divisors (see below), whose sum is σ = 53779669440. Its totient is φ = 44368226496.

The previous prime is 48961906927. The next prime is 48961906979. The reversal of 48961906949 is 94960916984.

48961906949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48961906949 - 2¹⁶ = 48961841413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48961906909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56020052 + ... + 56020925.

It is an arithmetic number, because the mean of its divisors is an integer number (6722458680).

Almost surely, 2^48961906949 is an apocalyptic number.

It is an amenable number.

48961906949 is a deficient number, since it is larger than the sum of its proper divisors (4817762491).

48961906949 is a wasteful number, since it uses less digits than its factorization.

48961906949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112041019.

The product of its (nonzero) digits is 30233088, while the sum is 65.

The spelling of 48961906949 in words is "forty-eight billion, nine hundred sixty-one million, nine hundred six thousand, nine hundred forty-nine".