40470401250 has 80 divisors (see below), whose sum is σ = 112381901280. Its totient is φ = 10792098000.

The previous prime is 40470401189. The next prime is 40470401267. The reversal of 40470401250 is 5210407404.

40470401250 is a `hidden beast` number, since 4 + 0 + 4 + 7 + 0 + 401 + 250 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 565812 + ... + 633311.

It is an arithmetic number, because the mean of its divisors is an integer number (1404773766).

Almost surely, 2^40470401250 is an apocalyptic number.

40470401250 is an abundant number, since it is smaller than the sum of its proper divisors (71911500030).

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

40470401250 is a wasteful number, since it uses less digits than its factorization.

40470401250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199154 (or 1199133 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

Adding to 40470401250 its reverse (5210407404), we get a palindrome (45680808654).

The spelling of 40470401250 in words is "forty billion, four hundred seventy million, four hundred one thousand, two hundred fifty".