41965720478 has 32 divisors (see below), whose sum is σ = 70505551872. Its totient is φ = 18567889600.

The previous prime is 41965720477. The next prime is 41965720493. The reversal of 41965720478 is 87402756914.

41965720478 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×41965720478² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41965720477) 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, 347075 + ... + 452097.

It is an arithmetic number, because the mean of its divisors is an integer number (2203298496).

Almost surely, 2^41965720478 is an apocalyptic number.

41965720478 is a deficient number, since it is larger than the sum of its proper divisors (28539831394).

41965720478 is a wasteful number, since it uses less digits than its factorization.

41965720478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105520.

The product of its (nonzero) digits is 3386880, while the sum is 53.

The spelling of 41965720478 in words is "forty-one billion, nine hundred sixty-five million, seven hundred twenty thousand, four hundred seventy-eight".