47400952252 has 24 divisors (see below), whose sum is σ = 83414043776. Its totient is φ = 23568599808.

The previous prime is 47400952237. The next prime is 47400952283. The reversal of 47400952252 is 25225900474.

It is a congruent number.

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, 807448 + ... + 864160.

Almost surely, 2^47400952252 is an apocalyptic number.

It is an amenable number.

47400952252 is a deficient number, since it is larger than the sum of its proper divisors (36013091524).

47400952252 is a wasteful number, since it uses less digits than its factorization.

47400952252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57877 (or 57875 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 47400952252 in words is "forty-seven billion, four hundred million, nine hundred fifty-two thousand, two hundred fifty-two".