20411401029 has 8 divisors (see below), whose sum is σ = 27251833152. Its totient is φ = 13589284800.

The previous prime is 20411400983. The next prime is 20411401057. The reversal of 20411401029 is 92010411402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20411401029 - 2¹⁹ = 20410876741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20411401229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4576372 + ... + 4580829.

It is an arithmetic number, because the mean of its divisors is an integer number (3406479144).

Almost surely, 2^20411401029 is an apocalyptic number.

It is an amenable number.

20411401029 is a deficient number, since it is larger than the sum of its proper divisors (6840432123).

20411401029 is an equidigital number, since it uses as much as digits as its factorization.

20411401029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9157947.

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 20411401029 in words is "twenty billion, four hundred eleven million, four hundred one thousand, twenty-nine".