4013003015450 has 48 divisors (see below), whose sum is σ = 8769113178336. Its totient is φ = 1347021988800.

The previous prime is 4013003015447. The next prime is 4013003015467. The reversal of 4013003015450 is 545103003104.

4013003015450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4013003015450² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 280622432 + ... + 280636731.

It is an arithmetic number, because the mean of its divisors is an integer number (182689857882).

Almost surely, 2^{4013003015450} is an apocalyptic number.

4013003015450 is an abundant number, since it is smaller than the sum of its proper divisors (4756110162886).

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

4013003015450 is a wasteful number, since it uses less digits than its factorization.

4013003015450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561259199 (or 561259194 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 4013003015450 its reverse (545103003104), we get a palindrome (4558106018554).

The spelling of 4013003015450 in words is "four trillion, thirteen billion, three million, fifteen thousand, four hundred fifty".