38961916053002 has 4 divisors (see below), whose sum is σ = 58442874079506. Its totient is φ = 19480958026500.

The previous prime is 38961916052989. The next prime is 38961916053037. The reversal of 38961916053002 is 20035061916983.

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., 22378850735641 + 16583065317361 = 4730629^2 + 4072231^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9740479013249 + ... + 9740479013252.

Almost surely, 2^{38961916053002} is an apocalyptic number.

38961916053002 is a deficient number, since it is larger than the sum of its proper divisors (19480958026504).

38961916053002 is a wasteful number, since it uses less digits than its factorization.

38961916053002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19480958026503.

The product of its (nonzero) digits is 2099520, while the sum is 53.

Adding to 38961916053002 its reverse (20035061916983), we get a palindrome (58996977969985).

The spelling of 38961916053002 in words is "thirty-eight trillion, nine hundred sixty-one billion, nine hundred sixteen million, fifty-three thousand, two".