41400123245 has 32 divisors (see below), whose sum is σ = 57240919680. Its totient is φ = 28488464640.

The previous prime is 41400123241. The next prime is 41400123251. The reversal of 41400123245 is 54232100414.

It is not a de Polignac number, because 41400123245 - 2² = 41400123241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41400123241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 199439 + ... + 350108.

It is an arithmetic number, because the mean of its divisors is an integer number (1788778740).

Almost surely, 2^41400123245 is an apocalyptic number.

It is an amenable number.

41400123245 is a deficient number, since it is larger than the sum of its proper divisors (15840796435).

41400123245 is a wasteful number, since it uses less digits than its factorization.

41400123245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549645.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 41400123245 its reverse (54232100414), we get a palindrome (95632223659).

The spelling of 41400123245 in words is "forty-one billion, four hundred million, one hundred twenty-three thousand, two hundred forty-five".