40614243825 has 24 divisors (see below), whose sum is σ = 67172500288. Its totient is φ = 21653311680.

The previous prime is 40614243823. The next prime is 40614243827. The reversal of 40614243825 is 52834241604.

It is an interprime number because it is at equal distance from previous prime (40614243823) and next prime (40614243827).

It is not a de Polignac number, because 40614243825 - 2¹ = 40614243823 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40614243821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 122739 + ... + 310311.

Almost surely, 2^40614243825 is an apocalyptic number.

It is an amenable number.

40614243825 is a deficient number, since it is larger than the sum of its proper divisors (26558256463).

40614243825 is a wasteful number, since it uses less digits than its factorization.

40614243825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190473 (or 190468 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 39.

The spelling of 40614243825 in words is "forty billion, six hundred fourteen million, two hundred forty-three thousand, eight hundred twenty-five".