7450105641031 has 16 divisors (see below), whose sum is σ = 7495478006688. Its totient is φ = 7404868800000.

The previous prime is 7450105641029. The next prime is 7450105641067. The reversal of 7450105641031 is 1301465010547.

It is a cyclic number.

It is not a de Polignac number, because 7450105641031 - 2¹ = 7450105641029 is a prime.

It is a super-2 number, since 2×7450105641031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7450105641001) 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 in 15 ways as a sum of consecutive naturals, for example, 397181305 + ... + 397200061.

It is an arithmetic number, because the mean of its divisors is an integer number (468467375418).

Almost surely, 2^{7450105641031} is an apocalyptic number.

7450105641031 is a deficient number, since it is larger than the sum of its proper divisors (45372365657).

7450105641031 is a wasteful number, since it uses less digits than its factorization.

7450105641031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22242.

The product of its (nonzero) digits is 50400, while the sum is 37.

The spelling of 7450105641031 in words is "seven trillion, four hundred fifty billion, one hundred five million, six hundred forty-one thousand, thirty-one".