2741121954 has 48 divisors (see below), whose sum is σ = 5976617400. Its totient is φ = 907957248.

The previous prime is 2741121931. The next prime is 2741121979. The reversal of 2741121954 is 4591211472.

2741121954 is a `hidden beast` number, since 27 + 411 + 219 + 5 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1038321729 + 1702800225 = 32223^2 + 41265^2 .

It is a Curzon 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, 2471152 + ... + 2472260.

Almost surely, 2^2741121954 is an apocalyptic number.

2741121954 is an abundant number, since it is smaller than the sum of its proper divisors (3235495446).

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

2741121954 is a wasteful number, since it uses less digits than its factorization.

2741121954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1859 (or 1856 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 2741121954 is about 52355.7251310685. The cubic root of 2741121954 is about 1399.5103651700.

The spelling of 2741121954 in words is "two billion, seven hundred forty-one million, one hundred twenty-one thousand, nine hundred fifty-four".