20410425640235 has 32 divisors (see below), whose sum is σ = 27063101693952. Its totient is φ = 14698420887040.

The previous prime is 20410425640211. The next prime is 20410425640259. The reversal of 20410425640235 is 53204652401402.

It is an interprime number because it is at equal distance from previous prime (20410425640211) and next prime (20410425640259).

It is not a de Polignac number, because 20410425640235 - 2²⁰ = 20410424591659 is a prime.

It is a Duffinian 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, 22640570 + ... + 23524800.

It is an arithmetic number, because the mean of its divisors is an integer number (845721927936).

Almost surely, 2^{20410425640235} is an apocalyptic number.

20410425640235 is a deficient number, since it is larger than the sum of its proper divisors (6652676053717).

20410425640235 is a wasteful number, since it uses less digits than its factorization.

20410425640235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896083.

The product of its (nonzero) digits is 230400, while the sum is 38.

The spelling of 20410425640235 in words is "twenty trillion, four hundred ten billion, four hundred twenty-five million, six hundred forty thousand, two hundred thirty-five".