641167334414 has 16 divisors (see below), whose sum is σ = 964574142000. Its totient is φ = 319642749504.

The previous prime is 641167334389. The next prime is 641167334461. The reversal of 641167334414 is 414433761146.

It is a super-2 number, since 2×641167334414² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15005909 + ... + 15048575.

It is an arithmetic number, because the mean of its divisors is an integer number (60285883875).

Almost surely, 2^641167334414 is an apocalyptic number.

641167334414 is a deficient number, since it is larger than the sum of its proper divisors (323406807586).

641167334414 is a wasteful number, since it uses less digits than its factorization.

641167334414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64547.

The product of its digits is 580608, while the sum is 44.

The spelling of 641167334414 in words is "six hundred forty-one billion, one hundred sixty-seven million, three hundred thirty-four thousand, four hundred fourteen".