103025403453042 has 64 divisors (see below), whose sum is σ = 262794402873600. Its totient is φ = 29307288792960.

The previous prime is 103025403453019. The next prime is 103025403453097. The reversal of 103025403453042 is 240354304520301.

103025403453042 is a `hidden beast` number, since 1 + 0 + 3 + 0 + 2 + 5 + 4 + 0 + 345 + 304 + 2 = 666.

It is a super-2 number, since 2×103025403453042² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103025403452988 and 103025403453006.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 595009459 + ... + 595182582.

It is an arithmetic number, because the mean of its divisors is an integer number (4106162544900).

Almost surely, 2^{103025403453042} is an apocalyptic number.

103025403453042 is an abundant number, since it is smaller than the sum of its proper divisors (159768999420558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103025403453042 is a wasteful number, since it uses less digits than its factorization.

103025403453042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190192288 (or 1190192282 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 103025403453042 its reverse (240354304520301), we get a palindrome (343379707973343).

The spelling of 103025403453042 in words is "one hundred three trillion, twenty-five billion, four hundred three million, four hundred fifty-three thousand, forty-two".