40376567743161 has 64 divisors (see below), whose sum is σ = 59727667749120. Its totient is φ = 24100854497280.

The previous prime is 40376567743139. The next prime is 40376567743199. The reversal of 40376567743161 is 16134776567304.

It is not a de Polignac number, because 40376567743161 - 2¹¹ = 40376567741113 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 40376567743095 and 40376567743104.

It is not an unprimeable number, because it can be changed into a prime (40376567745161) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2633991145 + ... + 2634006473.

It is an arithmetic number, because the mean of its divisors is an integer number (933244808580).

Almost surely, 2^{40376567743161} is an apocalyptic number.

It is an amenable number.

40376567743161 is a deficient number, since it is larger than the sum of its proper divisors (19351100005959).

40376567743161 is a wasteful number, since it uses less digits than its factorization.

40376567743161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20906.

The product of its (nonzero) digits is 53343360, while the sum is 60.

The spelling of 40376567743161 in words is "forty trillion, three hundred seventy-six billion, five hundred sixty-seven million, seven hundred forty-three thousand, one hundred sixty-one".