40312001083 has 2 divisors, whose sum is σ = 40312001084. Its totient is φ = 40312001082.

The previous prime is 40312001039. The next prime is 40312001141. The reversal of 40312001083 is 38010021304.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40312001083 - 2¹³ = 40311992891 is a prime.

It is not a weakly prime, because it can be changed into another prime (40312401083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20156000541 + 20156000542.

It is an arithmetic number, because the mean of its divisors is an integer number (20156000542).

Almost surely, 2^40312001083 is an apocalyptic number.

40312001083 is a deficient number, since it is larger than the sum of its proper divisors (1).

40312001083 is an equidigital number, since it uses as much as digits as its factorization.

40312001083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 40312001083 its reverse (38010021304), we get a palindrome (78322022387).

The spelling of 40312001083 in words is "forty billion, three hundred twelve million, one thousand, eighty-three".