40130351224 has 8 divisors (see below), whose sum is σ = 75244408560. Its totient is φ = 20065175608.

The previous prime is 40130351201. The next prime is 40130351273. The reversal of 40130351224 is 42215303104.

40130351224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×40130351224² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2508146944 + ... + 2508146959.

It is an arithmetic number, because the mean of its divisors is an integer number (9405551070).

Almost surely, 2^40130351224 is an apocalyptic number.

It is an amenable number.

40130351224 is a deficient number, since it is larger than the sum of its proper divisors (35114057336).

40130351224 is a wasteful number, since it uses less digits than its factorization.

40130351224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5016293909 (or 5016293905 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 40130351224 its reverse (42215303104), we get a palindrome (82345654328).

The spelling of 40130351224 in words is "forty billion, one hundred thirty million, three hundred fifty-one thousand, two hundred twenty-four".