1475330304040 has 32 divisors (see below), whose sum is σ = 3433958469000. Its totient is φ = 569782737664.

The previous prime is 1475330304031. The next prime is 1475330304059. The reversal of 1475330304040 is 404030335741.

It can be written as a sum of positive squares in 4 ways, for example, as 1337441364484 + 137888939556 = 1156478^2 + 371334^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1475330303987 and 1475330304005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 635917075 + ... + 635919394.

Almost surely, 2^{1475330304040} is an apocalyptic number.

1475330304040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1475330304040 is an abundant number, since it is smaller than the sum of its proper divisors (1958628164960).

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

1475330304040 is a wasteful number, since it uses less digits than its factorization.

1475330304040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271836509 (or 1271836505 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 34.

Adding to 1475330304040 its reverse (404030335741), we get a palindrome (1879360639781).

The spelling of 1475330304040 in words is "one trillion, four hundred seventy-five billion, three hundred thirty million, three hundred four thousand, forty".