49723109400048 has 80 divisors (see below), whose sum is σ = 151863683911680. Its totient is φ = 13716719831808.

The previous prime is 49723109400023. The next prime is 49723109400053. The reversal of 49723109400048 is 84000490132794.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2551463440 + ... + 2551482927.

It is an arithmetic number, because the mean of its divisors is an integer number (1898296048896).

Almost surely, 2^{49723109400048} is an apocalyptic number.

49723109400048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

49723109400048 is an abundant number, since it is smaller than the sum of its proper divisors (102140574511632).

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

49723109400048 is a wasteful number, since it uses less digits than its factorization.

49723109400048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5102946414 (or 5102946408 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 49723109400048 in words is "forty-nine trillion, seven hundred twenty-three billion, one hundred nine million, four hundred thousand, forty-eight".