470201136240 has 80 divisors (see below), whose sum is σ = 1590134760576. Its totient is φ = 113988153600.

The previous prime is 470201136221. The next prime is 470201136241. The reversal of 470201136240 is 42631102074.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 470201136198 and 470201136207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470201136241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89050606 + ... + 89055885.

Almost surely, 2^470201136240 is an apocalyptic number.

470201136240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

470201136240 is an abundant number, since it is smaller than the sum of its proper divisors (1119933624336).

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

470201136240 is a wasteful number, since it uses less digits than its factorization.

470201136240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178106518 (or 178106512 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The spelling of 470201136240 in words is "four hundred seventy billion, two hundred one million, one hundred thirty-six thousand, two hundred forty".