2026404541 has 16 divisors (see below), whose sum is σ = 2427562368. Its totient is φ = 1655136000.

The previous prime is 2026404487. The next prime is 2026404557. The reversal of 2026404541 is 1454046202.

It is a de Polignac number, because none of the positive numbers 2^k-2026404541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2026404041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69760 + ... + 94441.

It is an arithmetic number, because the mean of its divisors is an integer number (151722648).

Almost surely, 2^2026404541 is an apocalyptic number.

It is an amenable number.

2026404541 is a deficient number, since it is larger than the sum of its proper divisors (401157827).

2026404541 is a wasteful number, since it uses less digits than its factorization.

2026404541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164292.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 2026404541 is about 45015.6033059649. The cubic root of 2026404541 is about 1265.4414330086.

The spelling of 2026404541 in words is "two billion, twenty-six million, four hundred four thousand, five hundred forty-one".