2124740541 has 32 divisors (see below), whose sum is σ = 3545174016. Its totient is φ = 1099656000.

The previous prime is 2124740537. The next prime is 2124740543. The reversal of 2124740541 is 1450474212.

It is not a de Polignac number, because 2124740541 - 2² = 2124740537 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2124740499 and 2124740508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124740543) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45631 + ... + 79571.

It is an arithmetic number, because the mean of its divisors is an integer number (110786688).

Almost surely, 2^2124740541 is an apocalyptic number.

2124740541 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2124740541 is a deficient number, since it is larger than the sum of its proper divisors (1420433475).

2124740541 is a wasteful number, since it uses less digits than its factorization.

2124740541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34233.

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 2124740541 is about 46094.9079725733. The cubic root of 2124740541 is about 1285.5884683249.

The spelling of 2124740541 in words is "two billion, one hundred twenty-four million, seven hundred forty thousand, five hundred forty-one".