641037055334 has 32 divisors (see below), whose sum is σ = 1127609532000. Its totient is φ = 270626275584.

The previous prime is 641037055313. The next prime is 641037055423. The reversal of 641037055334 is 433550730146.

It is a super-2 number, since 2×641037055334² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 641037055291 and 641037055300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22358879 + ... + 22387530.

It is an arithmetic number, because the mean of its divisors is an integer number (35237797875).

Almost surely, 2^641037055334 is an apocalyptic number.

641037055334 is a deficient number, since it is larger than the sum of its proper divisors (486572476666).

641037055334 is a wasteful number, since it uses less digits than its factorization.

641037055334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44746472.

The product of its (nonzero) digits is 453600, while the sum is 41.

The spelling of 641037055334 in words is "six hundred forty-one billion, thirty-seven million, fifty-five thousand, three hundred thirty-four".