1474228252738 has 8 divisors (see below), whose sum is σ = 2211719180220. Its totient is φ = 736988526000.

The previous prime is 1474228252619. The next prime is 1474228252771. The reversal of 1474228252738 is 8372528224741.

It can be written as a sum of positive squares in 2 ways, for example, as 1361461911489 + 112766341249 = 1166817^2 + 335807^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62785513 + ... + 62808988.

Almost surely, 2^{1474228252738} is an apocalyptic number.

1474228252738 is a deficient number, since it is larger than the sum of its proper divisors (737490927482).

1474228252738 is a wasteful number, since it uses less digits than its factorization.

1474228252738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125600372.

The product of its digits is 12042240, while the sum is 55.

The spelling of 1474228252738 in words is "one trillion, four hundred seventy-four billion, two hundred twenty-eight million, two hundred fifty-two thousand, seven hundred thirty-eight".