400136301083 has 2 divisors, whose sum is σ = 400136301084. Its totient is φ = 400136301082.

The previous prime is 400136301049. The next prime is 400136301113. The reversal of 400136301083 is 380103631004.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 400136301083 - 2²⁰ = 400135252507 is a prime.

It is not a weakly prime, because it can be changed into another prime (400136301013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200068150541 + 200068150542.

It is an arithmetic number, because the mean of its divisors is an integer number (200068150542).

Almost surely, 2^400136301083 is an apocalyptic number.

400136301083 is a deficient number, since it is larger than the sum of its proper divisors (1).

400136301083 is an equidigital number, since it uses as much as digits as its factorization.

400136301083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 400136301083 its reverse (380103631004), we get a palindrome (780239932087).

The spelling of 400136301083 in words is "four hundred billion, one hundred thirty-six million, three hundred one thousand, eighty-three".