40014145003 has 4 divisors (see below), whose sum is σ = 45730451440. Its totient is φ = 34297838568.

The previous prime is 40014144983. The next prime is 40014145013. The reversal of 40014145003 is 30054141004.

40014145003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-40014145003 is a prime.

It is a super-2 number, since 2×40014145003² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40014145013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2858153208 + ... + 2858153221.

It is an arithmetic number, because the mean of its divisors is an integer number (11432612860).

Almost surely, 2^40014145003 is an apocalyptic number.

40014145003 is a deficient number, since it is larger than the sum of its proper divisors (5716306437).

40014145003 is an equidigital number, since it uses as much as digits as its factorization.

40014145003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5716306436.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 40014145003 its reverse (30054141004), we get a palindrome (70068286007).

The spelling of 40014145003 in words is "forty billion, fourteen million, one hundred forty-five thousand, three".