331336633134 has 16 divisors (see below), whose sum is σ = 713648133072. Its totient is φ = 101949733248.

The previous prime is 331336633129. The next prime is 331336633151. The reversal of 331336633134 is 431336633133.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 331336633092 and 331336633101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2123952699 + ... + 2123952854.

It is an arithmetic number, because the mean of its divisors is an integer number (44603008317).

Almost surely, 2^331336633134 is an apocalyptic number.

331336633134 is an abundant number, since it is smaller than the sum of its proper divisors (382311499938).

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

331336633134 is a wasteful number, since it uses less digits than its factorization.

331336633134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4247905571.

The product of its digits is 314928, while the sum is 39.

Subtracting 331336633134 from its reverse (431336633133), we obtain a palindrome (99999999999).

The spelling of 331336633134 in words is "three hundred thirty-one billion, three hundred thirty-six million, six hundred thirty-three thousand, one hundred thirty-four".