121333467964 has 24 divisors (see below), whose sum is σ = 215718104448. Its totient is φ = 59702850480.

The previous prime is 121333467917. The next prime is 121333468099. The reversal of 121333467964 is 469764333121.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

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, 235174 + ... + 545869.

It is an arithmetic number, because the mean of its divisors is an integer number (8988254352).

Almost surely, 2^121333467964 is an apocalyptic number.

It is an amenable number.

121333467964 is a deficient number, since it is larger than the sum of its proper divisors (94384636484).

121333467964 is a wasteful number, since it uses less digits than its factorization.

121333467964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781665 (or 781663 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 49.

The spelling of 121333467964 in words is "one hundred twenty-one billion, three hundred thirty-three million, four hundred sixty-seven thousand, nine hundred sixty-four".