40057300425 has 12 divisors (see below), whose sum is σ = 66228070160. Its totient is φ = 21363893520.

The previous prime is 40057300369. The next prime is 40057300427. The reversal of 40057300425 is 52400375004.

It is not a de Polignac number, because 40057300425 - 2⁹ = 40057299913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40057300392 and 40057300401.

It is not an unprimeable number, because it can be changed into a prime (40057300427) 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 11 ways as a sum of consecutive naturals, for example, 267048595 + ... + 267048744.

Almost surely, 2^40057300425 is an apocalyptic number.

It is an amenable number.

40057300425 is a deficient number, since it is larger than the sum of its proper divisors (26170769735).

40057300425 is a wasteful number, since it uses less digits than its factorization.

40057300425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534097352 (or 534097347 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 30.

Adding to 40057300425 its reverse (52400375004), we get a palindrome (92457675429).

The spelling of 40057300425 in words is "forty billion, fifty-seven million, three hundred thousand, four hundred twenty-five".