49189745740095 has 12 divisors (see below), whose sum is σ = 85262225949576. Its totient is φ = 26234531061360.

The previous prime is 49189745740027. The next prime is 49189745740103. The reversal of 49189745740095 is 59004754798194.

49189745740095 is a `hidden beast` number, since 4 + 9 + 1 + 8 + 97 + 45 + 7 + 400 + 95 = 666.

It is not a de Polignac number, because 49189745740095 - 2³⁹ = 48639989926207 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 546552730401 + ... + 546552730490.

It is an arithmetic number, because the mean of its divisors is an integer number (7105185495798).

Almost surely, 2^{49189745740095} is an apocalyptic number.

49189745740095 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

49189745740095 is a deficient number, since it is larger than the sum of its proper divisors (36072480209481).

49189745740095 is a wasteful number, since it uses less digits than its factorization.

49189745740095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093105460902 (or 1093105460899 counting only the distinct ones).

The product of its (nonzero) digits is 457228800, while the sum is 72.

The spelling of 49189745740095 in words is "forty-nine trillion, one hundred eighty-nine billion, seven hundred forty-five million, seven hundred forty thousand, ninety-five".