34431051446 has 16 divisors (see below), whose sum is σ = 57864471120. Its totient is φ = 15227491680.

The previous prime is 34431051443. The next prime is 34431051481. The reversal of 34431051446 is 64415013443.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34431051443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21148481 + ... + 21150108.

It is an arithmetic number, because the mean of its divisors is an integer number (3616529445).

Almost surely, 2^34431051446 is an apocalyptic number.

34431051446 is a deficient number, since it is larger than the sum of its proper divisors (23433419674).

34431051446 is a wasteful number, since it uses less digits than its factorization.

34431051446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42298639.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 34431051446 its reverse (64415013443), we get a palindrome (98846064889).

The spelling of 34431051446 in words is "thirty-four billion, four hundred thirty-one million, fifty-one thousand, four hundred forty-six".