40412003214 has 64 divisors (see below), whose sum is σ = 92058052608. Its totient is φ = 11706895200.

The previous prime is 40412003201. The next prime is 40412003249. The reversal of 40412003214 is 41230021404.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3033909 + ... + 3047199.

It is an arithmetic number, because the mean of its divisors is an integer number (1438407072).

Almost surely, 2^40412003214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40412003214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46029026304).

40412003214 is an abundant number, since it is smaller than the sum of its proper divisors (51646049394).

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

40412003214 is a wasteful number, since it uses less digits than its factorization.

40412003214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15333.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 40412003214 its reverse (41230021404), we get a palindrome (81642024618).

The spelling of 40412003214 in words is "forty billion, four hundred twelve million, three thousand, two hundred fourteen".