472454662340 has 96 divisors (see below), whose sum is σ = 1059425136000. Its totient is φ = 176473589760.

The previous prime is 472454662313. The next prime is 472454662367. The reversal of 472454662340 is 43266454274.

It is an interprime number because it is at equal distance from previous prime (472454662313) and next prime (472454662367).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7385372 + ... + 7449068.

It is an arithmetic number, because the mean of its divisors is an integer number (11035678500).

Almost surely, 2^472454662340 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 472454662340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (529712568000).

472454662340 is an abundant number, since it is smaller than the sum of its proper divisors (586970473660).

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

472454662340 is a wasteful number, since it uses less digits than its factorization.

472454662340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64005 (or 64003 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 47.

The spelling of 472454662340 in words is "four hundred seventy-two billion, four hundred fifty-four million, six hundred sixty-two thousand, three hundred forty".