470429762140 has 72 divisors (see below), whose sum is σ = 1075925386368. Its totient is φ = 172692898560.

The previous prime is 470429762123. The next prime is 470429762171. The reversal of 470429762140 is 41267924074.

It is a super-2 number, since 2×470429762140² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 182485 + ... + 986995.

It is an arithmetic number, because the mean of its divisors is an integer number (14943408144).

Almost surely, 2^470429762140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 470429762140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (537962693184).

470429762140 is an abundant number, since it is smaller than the sum of its proper divisors (605495624228).

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

470429762140 is a wasteful number, since it uses less digits than its factorization.

470429762140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804719 (or 804704 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 46.

The spelling of 470429762140 in words is "four hundred seventy billion, four hundred twenty-nine million, seven hundred sixty-two thousand, one hundred forty".