47211754634 has 16 divisors (see below), whose sum is σ = 77345775936. Its totient is φ = 21434839200.

The previous prime is 47211754559. The next prime is 47211754657. The reversal of 47211754634 is 43645711274.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1233182 + ... + 1270889.

It is an arithmetic number, because the mean of its divisors is an integer number (4834110996).

Almost surely, 2^47211754634 is an apocalyptic number.

47211754634 is a deficient number, since it is larger than the sum of its proper divisors (30134021302).

47211754634 is a wasteful number, since it uses less digits than its factorization.

47211754634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2504941.

The product of its digits is 564480, while the sum is 44.

The spelling of 47211754634 in words is "forty-seven billion, two hundred eleven million, seven hundred fifty-four thousand, six hundred thirty-four".