9401617470 has 32 divisors (see below), whose sum is σ = 25787294208. Its totient is φ = 2148941088.

The previous prime is 9401617469. The next prime is 9401617499. The reversal of 9401617470 is 747161049.

It is a super-2 number, since 2×9401617470² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22384594 + ... + 22385013.

It is an arithmetic number, because the mean of its divisors is an integer number (805852944).

Almost surely, 2^9401617470 is an apocalyptic number.

9401617470 is an abundant number, since it is smaller than the sum of its proper divisors (16385676738).

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

9401617470 is a wasteful number, since it uses less digits than its factorization.

9401617470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44769624.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 9401617470 is about 96961.9382541418. The cubic root of 9401617470 is about 2110.5753370693.

The spelling of 9401617470 in words is "nine billion, four hundred one million, six hundred seventeen thousand, four hundred seventy".