45941040038293 has 2 divisors, whose sum is σ = 45941040038294. Its totient is φ = 45941040038292.

The previous prime is 45941040038287. The next prime is 45941040038303. The reversal of 45941040038293 is 39283004014954.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35874265977169 + 10066774061124 = 5989513^2 + 3172818^2 .

It is a cyclic number.

It is not a de Polignac number, because 45941040038293 - 2⁵ = 45941040038261 is a prime.

It is a super-2 number, since 2×45941040038293² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45941040038293.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45941040038263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22970520019146 + 22970520019147.

It is an arithmetic number, because the mean of its divisors is an integer number (22970520019147).

Almost surely, 2^{45941040038293} is an apocalyptic number.

It is an amenable number.

45941040038293 is a deficient number, since it is larger than the sum of its proper divisors (1).

45941040038293 is an equidigital number, since it uses as much as digits as its factorization.

45941040038293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3732480, while the sum is 52.

The spelling of 45941040038293 in words is "forty-five trillion, nine hundred forty-one billion, forty million, thirty-eight thousand, two hundred ninety-three".