40014404411629 has 2 divisors, whose sum is σ = 40014404411630. Its totient is φ = 40014404411628.

The previous prime is 40014404411437. The next prime is 40014404411689. The reversal of 40014404411629 is 92611440441004.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36670315582404 + 3344088829225 = 6055602^2 + 1828685^2 .

It is a cyclic number.

It is not a de Polignac number, because 40014404411629 - 2²⁷ = 40014270193901 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40014404411591 and 40014404411600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40014404411689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20007202205814 + 20007202205815.

It is an arithmetic number, because the mean of its divisors is an integer number (20007202205815).

Almost surely, 2^{40014404411629} is an apocalyptic number.

It is an amenable number.

40014404411629 is a deficient number, since it is larger than the sum of its proper divisors (1).

40014404411629 is an equidigital number, since it uses as much as digits as its factorization.

40014404411629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 40014404411629 in words is "forty trillion, fourteen billion, four hundred four million, four hundred eleven thousand, six hundred twenty-nine".