4675521620040 has 64 divisors (see below), whose sum is σ = 14027789865600. Its totient is φ = 1246696876032.

The previous prime is 4675521620017. The next prime is 4675521620041. The reversal of 4675521620040 is 400261255764.

It is a super-2 number, since 2×4675521620040² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4675521619974 and 4675521620001.

It is not an unprimeable number, because it can be changed into a prime (4675521620041) 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, 316972 + ... + 3074331.

It is an arithmetic number, because the mean of its divisors is an integer number (219184216650).

Almost surely, 2^{4675521620040} is an apocalyptic number.

4675521620040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4675521620040 is an abundant number, since it is smaller than the sum of its proper divisors (9352268245560).

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

4675521620040 is a wasteful number, since it uses less digits than its factorization.

4675521620040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3402806 (or 3402802 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 4675521620040 in words is "four trillion, six hundred seventy-five billion, five hundred twenty-one million, six hundred twenty thousand, forty".