40302002340415 has 8 divisors (see below), whose sum is σ = 50030071871040. Its totient is φ = 31129822497312.

The previous prime is 40302002340373. The next prime is 40302002340421. The reversal of 40302002340415 is 51404320020304.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40302002340415 - 2⁷ = 40302002340287 is a prime.

It is a super-2 number, since 2×40302002340415² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 138972421719 + ... + 138972422008.

It is an arithmetic number, because the mean of its divisors is an integer number (6253758983880).

Almost surely, 2^{40302002340415} is an apocalyptic number.

40302002340415 is a deficient number, since it is larger than the sum of its proper divisors (9728069530625).

40302002340415 is a wasteful number, since it uses less digits than its factorization.

40302002340415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277944843761.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 40302002340415 its reverse (51404320020304), we get a palindrome (91706322360719).

The spelling of 40302002340415 in words is "forty trillion, three hundred two billion, two million, three hundred forty thousand, four hundred fifteen".