40002362413 has 16 divisors (see below), whose sum is σ = 43816539312. Its totient is φ = 36294336000.

The previous prime is 40002362353. The next prime is 40002362417. The reversal of 40002362413 is 31426320004.

It can be written as a sum of positive squares in 8 ways, for example, as 25408997604 + 14593364809 = 159402^2 + 120803^2 .

It is a de Polignac number, because none of the positive numbers 2^k-40002362413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40002362417) 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, 1157403 + ... + 1191463.

It is an arithmetic number, because the mean of its divisors is an integer number (2738533707).

Almost surely, 2^40002362413 is an apocalyptic number.

It is an amenable number.

40002362413 is a deficient number, since it is larger than the sum of its proper divisors (3814176899).

40002362413 is a wasteful number, since it uses less digits than its factorization.

40002362413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35616.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 40002362413 its reverse (31426320004), we get a palindrome (71428682417).

The spelling of 40002362413 in words is "forty billion, two million, three hundred sixty-two thousand, four hundred thirteen".