4261023454 has 4 divisors (see below), whose sum is σ = 6391535184. Its totient is φ = 2130511726.

The previous prime is 4261023421. The next prime is 4261023479. The reversal of 4261023454 is 4543201624.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065255862 + ... + 1065255865.

It is an arithmetic number, because the mean of its divisors is an integer number (1597883796).

Almost surely, 2^4261023454 is an apocalyptic number.

4261023454 is a deficient number, since it is larger than the sum of its proper divisors (2130511730).

4261023454 is a wasteful number, since it uses less digits than its factorization.

4261023454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2130511729.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 4261023454 is about 65276.5153328515. The cubic root of 4261023454 is about 1621.2051508461.

The spelling of 4261023454 in words is "four billion, two hundred sixty-one million, twenty-three thousand, four hundred fifty-four".