40374592829 has 2 divisors, whose sum is σ = 40374592830. Its totient is φ = 40374592828.

The previous prime is 40374592763. The next prime is 40374592891. The reversal of 40374592829 is 92829547304.

40374592829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35287622500 + 5086970329 = 187850^2 + 71323^2 .

It is a cyclic number.

It is not a de Polignac number, because 40374592829 - 2²⁸ = 40106157373 is a prime.

It is a super-2 number, since 2×40374592829² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40374592229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20187296414 + 20187296415.

It is an arithmetic number, because the mean of its divisors is an integer number (20187296415).

Almost surely, 2^40374592829 is an apocalyptic number.

It is an amenable number.

40374592829 is a deficient number, since it is larger than the sum of its proper divisors (1).

40374592829 is an equidigital number, since it uses as much as digits as its factorization.

40374592829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 40374592829 in words is "forty billion, three hundred seventy-four million, five hundred ninety-two thousand, eight hundred twenty-nine".