40867430752725 has 24 divisors (see below), whose sum is σ = 69215472967872. Its totient is φ = 21264354211200.

The previous prime is 40867430752679. The next prime is 40867430752789. The reversal of 40867430752725 is 52725703476804.

It is not a de Polignac number, because 40867430752725 - 2¹² = 40867430748629 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6645107617 + ... + 6645113766.

It is an arithmetic number, because the mean of its divisors is an integer number (2883978040328).

Almost surely, 2^{40867430752725} is an apocalyptic number.

It is an amenable number.

40867430752725 is a deficient number, since it is larger than the sum of its proper divisors (28348042215147).

40867430752725 is a wasteful number, since it uses less digits than its factorization.

40867430752725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13290221437 (or 13290221432 counting only the distinct ones).

The product of its (nonzero) digits is 79027200, while the sum is 60.

The spelling of 40867430752725 in words is "forty trillion, eight hundred sixty-seven billion, four hundred thirty million, seven hundred fifty-two thousand, seven hundred twenty-five".