47051742770 has 32 divisors (see below), whose sum is σ = 86617728000. Its totient is φ = 18394145856.

The previous prime is 47051742767. The next prime is 47051742791. The reversal of 47051742770 is 7724715074.

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, 262631 + ... + 403829.

It is an arithmetic number, because the mean of its divisors is an integer number (2706804000).

Almost surely, 2^47051742770 is an apocalyptic number.

47051742770 is a deficient number, since it is larger than the sum of its proper divisors (39565985230).

47051742770 is a wasteful number, since it uses less digits than its factorization.

47051742770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141962.

The product of its (nonzero) digits is 384160, while the sum is 44.

The spelling of 47051742770 in words is "forty-seven billion, fifty-one million, seven hundred forty-two thousand, seven hundred seventy".