2061341454 has 16 divisors (see below), whose sum is σ = 4147371648. Its totient is φ = 682999032.

The previous prime is 2061341453. The next prime is 2061341467. The reversal of 2061341454 is 4541431602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2061341453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1027612 + ... + 1029615.

It is an arithmetic number, because the mean of its divisors is an integer number (259210728).

Almost surely, 2^2061341454 is an apocalyptic number.

2061341454 is an abundant number, since it is smaller than the sum of its proper divisors (2086030194).

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

2061341454 is a wasteful number, since it uses less digits than its factorization.

2061341454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2057399.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 2061341454 is about 45401.9983480904. The cubic root of 2061341454 is about 1272.6724582568.

The spelling of 2061341454 in words is "two billion, sixty-one million, three hundred forty-one thousand, four hundred fifty-four".