40215432414 has 16 divisors (see below), whose sum is σ = 84664068480. Its totient is φ = 12699610200.

The previous prime is 40215432343. The next prime is 40215432427. The reversal of 40215432414 is 41423451204.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 176383362 + ... + 176383589.

It is an arithmetic number, because the mean of its divisors is an integer number (5291504280).

Almost surely, 2^40215432414 is an apocalyptic number.

40215432414 is an abundant number, since it is smaller than the sum of its proper divisors (44448636066).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40215432414 is a wasteful number, since it uses less digits than its factorization.

40215432414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352766975.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 40215432414 its reverse (41423451204), we get a palindrome (81638883618).

The spelling of 40215432414 in words is "forty billion, two hundred fifteen million, four hundred thirty-two thousand, four hundred fourteen".