40241223455340 has 48 divisors (see below), whose sum is σ = 112680108350208. Its totient is φ = 10730546952384.

The previous prime is 40241223455327. The next prime is 40241223455413. The reversal of 40241223455340 is 4355432214204.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12479512 + ... + 15369471.

It is an arithmetic number, because the mean of its divisors is an integer number (2347502257296).

Almost surely, 2^{40241223455340} is an apocalyptic number.

It is an amenable number.

40241223455340 is an abundant number, since it is smaller than the sum of its proper divisors (72438884894868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40241223455340 is a wasteful number, since it uses less digits than its factorization.

40241223455340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27873078 (or 27873076 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 39.

Adding to 40241223455340 its reverse (4355432214204), we get a palindrome (44596655669544).

The spelling of 40241223455340 in words is "forty trillion, two hundred forty-one billion, two hundred twenty-three million, four hundred fifty-five thousand, three hundred forty".