20411642310 has 16 divisors (see below), whose sum is σ = 48987941616. Its totient is φ = 5443104608.

The previous prime is 20411642309. The next prime is 20411642401. The reversal of 20411642310 is 1324611402.

It is a super-2 number, since 2×20411642310² (a number of 21 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, 340194009 + ... + 340194068.

It is an arithmetic number, because the mean of its divisors is an integer number (3061746351).

Almost surely, 2^20411642310 is an apocalyptic number.

20411642310 is an abundant number, since it is smaller than the sum of its proper divisors (28576299306).

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

20411642310 is a wasteful number, since it uses less digits than its factorization.

20411642310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680388087.

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 20411642310 in words is "twenty billion, four hundred eleven million, six hundred forty-two thousand, three hundred ten".