42245030294 has 16 divisors (see below), whose sum is σ = 67143707136. Its totient is φ = 19865596800.

The previous prime is 42245030291. The next prime is 42245030297. The reversal of 42245030294 is 49203054224.

It is an interprime number because it is at equal distance from previous prime (42245030291) and next prime (42245030297).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42245030291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402902 + ... + 496809.

It is an arithmetic number, because the mean of its divisors is an integer number (4196481696).

Almost surely, 2^42245030294 is an apocalyptic number.

42245030294 is a deficient number, since it is larger than the sum of its proper divisors (24898676842).

42245030294 is a wasteful number, since it uses less digits than its factorization.

42245030294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901111.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 42245030294 in words is "forty-two billion, two hundred forty-five million, thirty thousand, two hundred ninety-four".