40527428475743 has 16 divisors (see below), whose sum is σ = 46134870264576. Its totient is φ = 35240569520640.

The previous prime is 40527428475727. The next prime is 40527428475749. The reversal of 40527428475743 is 34757482472504.

It is not a de Polignac number, because 40527428475743 - 2⁴ = 40527428475727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40527428475749) 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, 11988671 + ... + 14992767.

It is an arithmetic number, because the mean of its divisors is an integer number (2883429391536).

Almost surely, 2^{40527428475743} is an apocalyptic number.

40527428475743 is a deficient number, since it is larger than the sum of its proper divisors (5607441788833).

40527428475743 is a wasteful number, since it uses less digits than its factorization.

40527428475743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3057454.

The product of its (nonzero) digits is 210739200, while the sum is 62.

The spelling of 40527428475743 in words is "forty trillion, five hundred twenty-seven billion, four hundred twenty-eight million, four hundred seventy-five thousand, seven hundred forty-three".