20311265641414 has 64 divisors (see below), whose sum is σ = 33688463542272. Its totient is φ = 9107573472000.

The previous prime is 20311265641393. The next prime is 20311265641423. The reversal of 20311265641414 is 41414656211302.

It is a super-3 number, since 3×20311265641414³ (a number of 41 digits) contains 333 as substring.

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, 2450975179 + ... + 2450983465.

It is an arithmetic number, because the mean of its divisors is an integer number (526382242848).

Almost surely, 2^{20311265641414} is an apocalyptic number.

20311265641414 is a deficient number, since it is larger than the sum of its proper divisors (13377197900858).

20311265641414 is a wasteful number, since it uses less digits than its factorization.

20311265641414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12301.

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 20311265641414 in words is "twenty trillion, three hundred eleven billion, two hundred sixty-five million, six hundred forty-one thousand, four hundred fourteen".