297952979354 has 4 divisors (see below), whose sum is σ = 446929469034. Its totient is φ = 148976489676.

The previous prime is 297952979287. The next prime is 297952979377. The reversal of 297952979354 is 453979259792.

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

It can be written as a sum of positive squares in only one way, i.e., 149554678729 + 148398300625 = 386723^2 + 385225^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74488244837 + ... + 74488244840.

Almost surely, 2^297952979354 is an apocalyptic number.

297952979354 is a deficient number, since it is larger than the sum of its proper divisors (148976489680).

297952979354 is a wasteful number, since it uses less digits than its factorization.

297952979354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148976489679.

The product of its digits is 385786800, while the sum is 71.

The spelling of 297952979354 in words is "two hundred ninety-seven billion, nine hundred fifty-two million, nine hundred seventy-nine thousand, three hundred fifty-four".