20301430339974 has 64 divisors (see below), whose sum is σ = 46487004314112. Its totient is φ = 5789943244800.

The previous prime is 20301430339969. The next prime is 20301430339979. The reversal of 20301430339974 is 47993303410302.

It is an interprime number because it is at equal distance from previous prime (20301430339969) and next prime (20301430339979).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20301430339979) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 545997664 + ... + 546034844.

It is an arithmetic number, because the mean of its divisors is an integer number (726359442408).

Almost surely, 2^{20301430339974} is an apocalyptic number.

20301430339974 is an abundant number, since it is smaller than the sum of its proper divisors (26185573974138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20301430339974 is a wasteful number, since it uses less digits than its factorization.

20301430339974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60301.

The product of its (nonzero) digits is 1469664, while the sum is 48.

The spelling of 20301430339974 in words is "twenty trillion, three hundred one billion, four hundred thirty million, three hundred thirty-nine thousand, nine hundred seventy-four".