334623028038 has 64 divisors (see below), whose sum is σ = 752803172352. Its totient is φ = 98387372160.

The previous prime is 334623028031. The next prime is 334623028133. The reversal of 334623028038 is 830820326433.

It is a super-2 number, since 2×334623028038² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334623028031) 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 31 ways as a sum of consecutive naturals, for example, 1740331 + ... + 1923017.

It is an arithmetic number, because the mean of its divisors is an integer number (11762549568).

Almost surely, 2^334623028038 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 334623028038, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (376401586176).

334623028038 is an abundant number, since it is smaller than the sum of its proper divisors (418180144314).

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

334623028038 is a wasteful number, since it uses less digits than its factorization.

334623028038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183749.

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 334623028038 in words is "three hundred thirty-four billion, six hundred twenty-three million, twenty-eight thousand, thirty-eight".