40089038384051 has 2 divisors, whose sum is σ = 40089038384052. Its totient is φ = 40089038384050.

The previous prime is 40089038383991. The next prime is 40089038384063. The reversal of 40089038384051 is 15048383098004.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40089038384051 - 2¹⁰ = 40089038383027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40089038383984 and 40089038384002.

It is not a weakly prime, because it can be changed into another prime (40089038384071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20044519192025 + 20044519192026.

It is an arithmetic number, because the mean of its divisors is an integer number (20044519192026).

Almost surely, 2^{40089038384051} is an apocalyptic number.

40089038384051 is a deficient number, since it is larger than the sum of its proper divisors (1).

40089038384051 is an equidigital number, since it uses as much as digits as its factorization.

40089038384051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3317760, while the sum is 53.

The spelling of 40089038384051 in words is "forty trillion, eighty-nine billion, thirty-eight million, three hundred eighty-four thousand, fifty-one".