2481421734 has 48 divisors (see below), whose sum is σ = 5975867664. Its totient is φ = 737755200.

The previous prime is 2481421703. The next prime is 2481421741. The reversal of 2481421734 is 4371241842.

2481421734 is a `hidden beast` number, since 2 + 481 + 4 + 2 + 173 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107737 + ... + 128724.

It is an arithmetic number, because the mean of its divisors is an integer number (124497243).

Almost surely, 2^2481421734 is an apocalyptic number.

2481421734 is an abundant number, since it is smaller than the sum of its proper divisors (3494445930).

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

2481421734 is a wasteful number, since it uses less digits than its factorization.

2481421734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236533 (or 236530 counting only the distinct ones).

The product of its digits is 43008, while the sum is 36.

The square root of 2481421734 is about 49813.8708995798. The cubic root of 2481421734 is about 1353.8385010294.

The spelling of 2481421734 in words is "two billion, four hundred eighty-one million, four hundred twenty-one thousand, seven hundred thirty-four".