40463537305125 has 64 divisors (see below), whose sum is σ = 74209597233408. Its totient is φ = 19416430080000.

The previous prime is 40463537305123. The next prime is 40463537305133. The reversal of 40463537305125 is 52150373536404.

It is not a de Polignac number, because 40463537305125 - 2¹ = 40463537305123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40463537305123) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 50163496 + ... + 50963745.

It is an arithmetic number, because the mean of its divisors is an integer number (1159524956772).

Almost surely, 2^{40463537305125} is an apocalyptic number.

It is an amenable number.

40463537305125 is a deficient number, since it is larger than the sum of its proper divisors (33746059928283).

40463537305125 is a wasteful number, since it uses less digits than its factorization.

40463537305125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101127367 (or 101127357 counting only the distinct ones).

The product of its (nonzero) digits is 4536000, while the sum is 48.

The spelling of 40463537305125 in words is "forty trillion, four hundred sixty-three billion, five hundred thirty-seven million, three hundred five thousand, one hundred twenty-five".