40485420940301 has 2 divisors, whose sum is σ = 40485420940302. Its totient is φ = 40485420940300.

The previous prime is 40485420940297. The next prime is 40485420940319. The reversal of 40485420940301 is 10304902458404.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24254787757225 + 16230633183076 = 4924915^2 + 4028726^2 .

It is a cyclic number.

It is not a de Polignac number, because 40485420940301 - 2² = 40485420940297 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40485420840301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20242710470150 + 20242710470151.

It is an arithmetic number, because the mean of its divisors is an integer number (20242710470151).

Almost surely, 2^{40485420940301} is an apocalyptic number.

It is an amenable number.

40485420940301 is a deficient number, since it is larger than the sum of its proper divisors (1).

40485420940301 is an equidigital number, since it uses as much as digits as its factorization.

40485420940301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 552960, while the sum is 44.

The spelling of 40485420940301 in words is "forty trillion, four hundred eighty-five billion, four hundred twenty million, nine hundred forty thousand, three hundred one".