29629629480748 has 24 divisors (see below), whose sum is σ = 56631970135440. Its totient is φ = 13452224387520.

The previous prime is 29629629480739. The next prime is 29629629480761. The reversal of 29629629480748 is 84708492692692.

It is a happy number.

It is a super-2 number, since 2×29629629480748² (a number of 28 digits) contains 22 as substring.

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, 394687363 + ... + 394762426.

It is an arithmetic number, because the mean of its divisors is an integer number (2359665422310).

Almost surely, 2^{29629629480748} is an apocalyptic number.

It is an amenable number.

29629629480748 is a deficient number, since it is larger than the sum of its proper divisors (27002340654692).

29629629480748 is a wasteful number, since it uses less digits than its factorization.

29629629480748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789450657 (or 789450655 counting only the distinct ones).

The product of its (nonzero) digits is 1504935936, while the sum is 76.

The spelling of 29629629480748 in words is "twenty-nine trillion, six hundred twenty-nine billion, six hundred twenty-nine million, four hundred eighty thousand, seven hundred forty-eight".