104142504453430 has 64 divisors (see below), whose sum is σ = 198954546610176. Its totient is φ = 39184847712000.

The previous prime is 104142504453367. The next prime is 104142504453439. The reversal of 104142504453430 is 34354405241401.

It is a super-2 number, since 2×104142504453430² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104142504453439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11673202 + ... + 18562021.

It is an arithmetic number, because the mean of its divisors is an integer number (3108664790784).

Almost surely, 2^{104142504453430} is an apocalyptic number.

104142504453430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104142504453430 is a deficient number, since it is larger than the sum of its proper divisors (94812042156746).

104142504453430 is a wasteful number, since it uses less digits than its factorization.

104142504453430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30235573.

The product of its (nonzero) digits is 460800, while the sum is 40.

Adding to 104142504453430 its reverse (34354405241401), we get a palindrome (138496909694831).

The spelling of 104142504453430 in words is "one hundred four trillion, one hundred forty-two billion, five hundred four million, four hundred fifty-three thousand, four hundred thirty".