20034415167437 has 128 divisors (see below), whose sum is σ = 23944342929408. Its totient is φ = 16578405043200.

The previous prime is 20034415167421. The next prime is 20034415167451. The reversal of 20034415167437 is 73476151443002.

It is not a de Polignac number, because 20034415167437 - 2⁴ = 20034415167421 is a prime.

It is a super-2 number, since 2×20034415167437² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20034415167391 and 20034415167400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20034415164437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 30680574203 + ... + 30680574855.

It is an arithmetic number, because the mean of its divisors is an integer number (187065179136).

Almost surely, 2^{20034415167437} is an apocalyptic number.

It is an amenable number.

20034415167437 is a deficient number, since it is larger than the sum of its proper divisors (3909927761971).

20034415167437 is a wasteful number, since it uses less digits than its factorization.

20034415167437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179.

The product of its (nonzero) digits is 1693440, while the sum is 47.

The spelling of 20034415167437 in words is "twenty trillion, thirty-four billion, four hundred fifteen million, one hundred sixty-seven thousand, four hundred thirty-seven".