29235248428 has 6 divisors (see below), whose sum is σ = 51161684756. Its totient is φ = 14617624212.

The previous prime is 29235248369. The next prime is 29235248431. The reversal of 29235248428 is 82484253292.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3654406050 + ... + 3654406057.

Almost surely, 2^29235248428 is an apocalyptic number.

It is an amenable number.

29235248428 is a deficient number, since it is larger than the sum of its proper divisors (21926436328).

29235248428 is a wasteful number, since it uses less digits than its factorization.

29235248428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7308812111 (or 7308812109 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 49.

The spelling of 29235248428 in words is "twenty-nine billion, two hundred thirty-five million, two hundred forty-eight thousand, four hundred twenty-eight".