40335103045 has 16 divisors (see below), whose sum is σ = 48960990000. Its totient is φ = 31895728128.

The previous prime is 40335103031. The next prime is 40335103147. The reversal of 40335103045 is 54030153304.

It can be written as a sum of positive squares in 8 ways, for example, as 155301444 + 40179801601 = 12462^2 + 200449^2 .

It is a cyclic number.

It is not a de Polignac number, because 40335103045 - 2³¹ = 38187619397 is a prime.

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, 1665181 + ... + 1689229.

It is an arithmetic number, because the mean of its divisors is an integer number (3060061875).

Almost surely, 2^40335103045 is an apocalyptic number.

It is an amenable number.

40335103045 is a deficient number, since it is larger than the sum of its proper divisors (8625886955).

40335103045 is a wasteful number, since it uses less digits than its factorization.

40335103045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27912.

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 40335103045 its reverse (54030153304), we get a palindrome (94365256349).

It can be divided in two parts, 40335 and 103045, that added together give a triangular number (143380 = T₅₃₅).

The spelling of 40335103045 in words is "forty billion, three hundred thirty-five million, one hundred three thousand, forty-five".