42025574415 has 64 divisors (see below), whose sum is σ = 73980864000. Its totient is φ = 20202355200.

The previous prime is 42025574411. The next prime is 42025574419. The reversal of 42025574415 is 51447552024.

It is an interprime number because it is at equal distance from previous prime (42025574411) and next prime (42025574419).

It is not a de Polignac number, because 42025574415 - 2² = 42025574411 is a prime.

It is a super-2 number, since 2×42025574415² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42025574411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17429560 + ... + 17431970.

It is an arithmetic number, because the mean of its divisors is an integer number (1155951000).

Almost surely, 2^42025574415 is an apocalyptic number.

42025574415 is a deficient number, since it is larger than the sum of its proper divisors (31955289585).

42025574415 is a wasteful number, since it uses less digits than its factorization.

42025574415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3288.

The product of its (nonzero) digits is 224000, while the sum is 39.

The spelling of 42025574415 in words is "forty-two billion, twenty-five million, five hundred seventy-four thousand, four hundred fifteen".