29475788948088 has 64 divisors (see below), whose sum is σ = 86008381148160. Its totient is φ = 8242469855616.

The previous prime is 29475788948069. The next prime is 29475788948113. The reversal of 29475788948088 is 88084988757492.

It is a super-2 number, since 2×29475788948088² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 29475788947995 and 29475788948013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1866493431 + ... + 1866509222.

It is an arithmetic number, because the mean of its divisors is an integer number (1343880955440).

Almost surely, 2^{29475788948088} is an apocalyptic number.

29475788948088 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

29475788948088 is an abundant number, since it is smaller than the sum of its proper divisors (56532592200072).

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

29475788948088 is a wasteful number, since it uses less digits than its factorization.

29475788948088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3733002716 (or 3733002712 counting only the distinct ones).

The product of its (nonzero) digits is 20808990720, while the sum is 87.

The spelling of 29475788948088 in words is "twenty-nine trillion, four hundred seventy-five billion, seven hundred eighty-eight million, nine hundred forty-eight thousand, eighty-eight".