29385479070 has 48 divisors (see below), whose sum is σ = 76411054512. Its totient is φ = 7835224320.

The previous prime is 29385479017. The next prime is 29385479087. The reversal of 29385479070 is 7097458392.

29385479070 is a `hidden beast` number, since 2 + 9 + 3 + 8 + 547 + 90 + 7 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 29385478998 and 29385479016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1207725 + ... + 1231815.

It is an arithmetic number, because the mean of its divisors is an integer number (1591896969).

Almost surely, 2^29385479070 is an apocalyptic number.

29385479070 is an abundant number, since it is smaller than the sum of its proper divisors (47025575442).

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

29385479070 is a wasteful number, since it uses less digits than its factorization.

29385479070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37657 (or 37654 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 54.

The spelling of 29385479070 in words is "twenty-nine billion, three hundred eighty-five million, four hundred seventy-nine thousand, seventy".