41950743547 has 4 divisors (see below), whose sum is σ = 42973932456. Its totient is φ = 40927554640.

The previous prime is 41950743493. The next prime is 41950743557. The reversal of 41950743547 is 74534705914.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 41950743547 - 2¹¹ = 41950741499 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41950743547.

It is not an unprimeable number, because it can be changed into a prime (41950743557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511594393 + ... + 511594474.

It is an arithmetic number, because the mean of its divisors is an integer number (10743483114).

Almost surely, 2^41950743547 is an apocalyptic number.

41950743547 is a deficient number, since it is larger than the sum of its proper divisors (1023188909).

41950743547 is a wasteful number, since it uses less digits than its factorization.

41950743547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023188908.

The product of its (nonzero) digits is 2116800, while the sum is 49.

The spelling of 41950743547 in words is "forty-one billion, nine hundred fifty million, seven hundred forty-three thousand, five hundred forty-seven".