374424220424 has 8 divisors (see below), whose sum is σ = 702045413310. Its totient is φ = 187212110208.

The previous prime is 374424220421. The next prime is 374424220427. The reversal of 374424220424 is 424022424473.

It is an interprime number because it is at equal distance from previous prime (374424220421) and next prime (374424220427).

It can be written as a sum of positive squares in only one way, i.e., 369797772100 + 4626448324 = 608110^2 + 68018^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (374424220421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23401513769 + ... + 23401513784.

Almost surely, 2^374424220424 is an apocalyptic number.

It is an amenable number.

374424220424 is a deficient number, since it is larger than the sum of its proper divisors (327621192886).

374424220424 is a wasteful number, since it uses less digits than its factorization.

374424220424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46803027559 (or 46803027555 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 38.

Adding to 374424220424 its reverse (424022424473), we get a palindrome (798446644897).

The spelling of 374424220424 in words is "three hundred seventy-four billion, four hundred twenty-four million, two hundred twenty thousand, four hundred twenty-four".