40413387962 has 8 divisors (see below), whose sum is σ = 61763857236. Its totient is φ = 19825435552.

The previous prime is 40413387947. The next prime is 40413387991. The reversal of 40413387962 is 26978331404.

It can be written as a sum of positive squares in 2 ways, for example, as 39549674641 + 863713321 = 198871^2 + 29389^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190629083 + ... + 190629294.

Almost surely, 2^40413387962 is an apocalyptic number.

40413387962 is a deficient number, since it is larger than the sum of its proper divisors (21350469274).

40413387962 is a wasteful number, since it uses less digits than its factorization.

40413387962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381258432.

The product of its (nonzero) digits is 870912, while the sum is 47.

The spelling of 40413387962 in words is "forty billion, four hundred thirteen million, three hundred eighty-seven thousand, nine hundred sixty-two".