103340442104451 has 48 divisors (see below), whose sum is σ = 153084061997568. Its totient is φ = 67145793028800.

The previous prime is 103340442104443. The next prime is 103340442104477. The reversal of 103340442104451 is 154401244043301.

It is a happy number.

103340442104451 is a `hidden beast` number, since 1 + 0 + 33 + 40 + 442 + 104 + 45 + 1 = 666.

It is not a de Polignac number, because 103340442104451 - 2³ = 103340442104443 is a prime.

It is a super-3 number, since 3×103340442104451³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (103340442100451) 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, 129805516 + ... + 130599206.

It is an arithmetic number, because the mean of its divisors is an integer number (3189251291616).

Almost surely, 2^{103340442104451} is an apocalyptic number.

103340442104451 is a deficient number, since it is larger than the sum of its proper divisors (49743619893117).

103340442104451 is a wasteful number, since it uses less digits than its factorization.

103340442104451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795032 (or 795029 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

Adding to 103340442104451 its reverse (154401244043301), we get a palindrome (257741686147752).

The spelling of 103340442104451 in words is "one hundred three trillion, three hundred forty billion, four hundred forty-two million, one hundred four thousand, four hundred fifty-one".