434540453432402 has 8 divisors (see below), whose sum is σ = 651811406836656. Its totient is φ = 217269984486852.

The previous prime is 434540453432389. The next prime is 434540453432443. The reversal of 434540453432402 is 204234354045434.

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

It is a super-2 number, since 2×434540453432402² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118863908 + ... + 122465135.

It is an arithmetic number, because the mean of its divisors is an integer number (81476425854582).

Almost surely, 2^{434540453432402} is an apocalyptic number.

434540453432402 is a deficient number, since it is larger than the sum of its proper divisors (217270953404254).

434540453432402 is a wasteful number, since it uses less digits than its factorization.

434540453432402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242229352.

The product of its (nonzero) digits is 11059200, while the sum is 47.

The spelling of 434540453432402 in words is "four hundred thirty-four trillion, five hundred forty billion, four hundred fifty-three million, four hundred thirty-two thousand, four hundred two".