54470739870 has 40 divisors (see below), whose sum is σ = 146465769384. Its totient is φ = 14525530416.

The previous prime is 54470739857. The next prime is 54470739913. The reversal of 54470739870 is 7893707445.

54470739870 is a `hidden beast` number, since 544 + 7 + 0 + 7 + 3 + 98 + 7 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 33623104 + ... + 33624723.

Almost surely, 2^54470739870 is an apocalyptic number.

54470739870 is an abundant number, since it is smaller than the sum of its proper divisors (91995029514).

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

54470739870 is a wasteful number, since it uses less digits than its factorization.

54470739870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67247846 (or 67247837 counting only the distinct ones).

The product of its (nonzero) digits is 5927040, while the sum is 54.

The spelling of 54470739870 in words is "fifty-four billion, four hundred seventy million, seven hundred thirty-nine thousand, eight hundred seventy".