12454332736402 has 8 divisors (see below), whose sum is σ = 18681907571712. Its totient is φ = 6227030212500.

The previous prime is 12454332736309. The next prime is 12454332736471. The reversal of 12454332736402 is 20463723345421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12454332736402² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67963474 + ... + 68146477.

It is an arithmetic number, because the mean of its divisors is an integer number (2335238446464).

Almost surely, 2^{12454332736402} is an apocalyptic number.

12454332736402 is a deficient number, since it is larger than the sum of its proper divisors (6227574835310).

12454332736402 is a wasteful number, since it uses less digits than its factorization.

12454332736402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136155704.

The product of its (nonzero) digits is 2903040, while the sum is 46.

The spelling of 12454332736402 in words is "twelve trillion, four hundred fifty-four billion, three hundred thirty-two million, seven hundred thirty-six thousand, four hundred two".