5373694738 has 4 divisors (see below), whose sum is σ = 8060542110. Its totient is φ = 2686847368.

The previous prime is 5373694727. The next prime is 5373694793. The reversal of 5373694738 is 8374963735.

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., 5341124889 + 32569849 = 73083^2 + 5707^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1343423683 + ... + 1343423686.

Almost surely, 2^5373694738 is an apocalyptic number.

5373694738 is a deficient number, since it is larger than the sum of its proper divisors (2686847372).

5373694738 is a wasteful number, since it uses less digits than its factorization.

5373694738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2686847371.

The product of its digits is 11430720, while the sum is 55.

The square root of 5373694738 is about 73305.4891396272. The cubic root of 5373694738 is about 1751.5572248425.

The spelling of 5373694738 in words is "five billion, three hundred seventy-three million, six hundred ninety-four thousand, seven hundred thirty-eight".