29492667964 has 24 divisors (see below), whose sum is σ = 52137451520. Its totient is φ = 14596784496.

The previous prime is 29492667961. The next prime is 29492668001. The reversal of 29492667964 is 46976629492.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 29492667896 and 29492667905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29492667961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156889 + ... + 289135.

Almost surely, 2^29492667964 is an apocalyptic number.

It is an amenable number.

29492667964 is a deficient number, since it is larger than the sum of its proper divisors (22644783556).

29492667964 is a wasteful number, since it uses less digits than its factorization.

29492667964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132817 (or 132815 counting only the distinct ones).

The product of its digits is 70543872, while the sum is 64.

The spelling of 29492667964 in words is "twenty-nine billion, four hundred ninety-two million, six hundred sixty-seven thousand, nine hundred sixty-four".