39520486741 has 16 divisors (see below), whose sum is σ = 41906861568. Its totient is φ = 37210521600.

The previous prime is 39520486739. The next prime is 39520486783. The reversal of 39520486741 is 14768402593.

It is a happy number.

39520486741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 39520486741 - 2¹ = 39520486739 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39520426741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284901 + ... + 400261.

It is an arithmetic number, because the mean of its divisors is an integer number (2619178848).

It is a 1-persistent number, because it is pandigital, but 2⋅39520486741 = 79040973482 is not.

Almost surely, 2^39520486741 is an apocalyptic number.

39520486741 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

39520486741 is a deficient number, since it is larger than the sum of its proper divisors (2386374827).

39520486741 is a wasteful number, since it uses less digits than its factorization.

39520486741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115692.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 39520486741 in words is "thirty-nine billion, five hundred twenty million, four hundred eighty-six thousand, seven hundred forty-one".