40752375463612 has 6 divisors (see below), whose sum is σ = 71316657061328. Its totient is φ = 20376187731804.

The previous prime is 40752375463609. The next prime is 40752375463643. The reversal of 40752375463612 is 21636457325704.

It is a super-2 number, since 2×40752375463612² (a number of 28 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, 5094046932948 + ... + 5094046932955.

Almost surely, 2^{40752375463612} is an apocalyptic number.

It is an amenable number.

40752375463612 is a deficient number, since it is larger than the sum of its proper divisors (30564281597716).

40752375463612 is a wasteful number, since it uses less digits than its factorization.

40752375463612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10188093865907 (or 10188093865905 counting only the distinct ones).

The product of its (nonzero) digits is 25401600, while the sum is 55.

The spelling of 40752375463612 in words is "forty trillion, seven hundred fifty-two billion, three hundred seventy-five million, four hundred sixty-three thousand, six hundred twelve".