42203611425 has 48 divisors (see below), whose sum is σ = 70500844800. Its totient is φ = 22275416640.

The previous prime is 42203611423. The next prime is 42203611493. The reversal of 42203611425 is 52411630224.

It is not a de Polignac number, because 42203611425 - 2¹ = 42203611423 is a prime.

It is a super-2 number, since 2×42203611425² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42203611392 and 42203611401.

It is not an unprimeable number, because it can be changed into a prime (42203611423) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10294026 + ... + 10298124.

It is an arithmetic number, because the mean of its divisors is an integer number (1468767600).

Almost surely, 2^42203611425 is an apocalyptic number.

It is an amenable number.

42203611425 is a deficient number, since it is larger than the sum of its proper divisors (28297233375).

42203611425 is a wasteful number, since it uses less digits than its factorization.

42203611425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5502 (or 5497 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 42203611425 in words is "forty-two billion, two hundred three million, six hundred eleven thousand, four hundred twenty-five".