1954414702274 has 8 divisors (see below), whose sum is σ = 3104070409548. Its totient is φ = 919724565760.

The previous prime is 1954414702271. The next prime is 1954414702307. The reversal of 1954414702274 is 4722074144591.

It can be written as a sum of positive squares in 2 ways, for example, as 1952846938249 + 1567764025 = 1397443^2 + 39595^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1954414702271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28741392647 + ... + 28741392714.

Almost surely, 2^{1954414702274} is an apocalyptic number.

1954414702274 is a deficient number, since it is larger than the sum of its proper divisors (1149655707274).

1954414702274 is a wasteful number, since it uses less digits than its factorization.

1954414702274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57482785380.

The product of its (nonzero) digits is 2257920, while the sum is 50.

The spelling of 1954414702274 in words is "one trillion, nine hundred fifty-four billion, four hundred fourteen million, seven hundred two thousand, two hundred seventy-four".