40521114214 has 32 divisors (see below), whose sum is σ = 71302498560. Its totient is φ = 16912262688.

The previous prime is 40521114209. The next prime is 40521114281. The reversal of 40521114214 is 41241112504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140857 + ... + 317620.

It is an arithmetic number, because the mean of its divisors is an integer number (2228203080).

Almost surely, 2^40521114214 is an apocalyptic number.

40521114214 is a deficient number, since it is larger than the sum of its proper divisors (30781384346).

40521114214 is a wasteful number, since it uses less digits than its factorization.

40521114214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458652.

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 40521114214 its reverse (41241112504), we get a palindrome (81762226718).

The spelling of 40521114214 in words is "forty billion, five hundred twenty-one million, one hundred fourteen thousand, two hundred fourteen".