9930801154 has 4 divisors (see below), whose sum is σ = 14896201734. Its totient is φ = 4965400576.

The previous prime is 9930801131. The next prime is 9930801173. The reversal of 9930801154 is 4511080399.

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., 8014725625 + 1916075529 = 89525^2 + 43773^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2482700287 + ... + 2482700290.

Almost surely, 2^9930801154 is an apocalyptic number.

9930801154 is a deficient number, since it is larger than the sum of its proper divisors (4965400580).

9930801154 is a wasteful number, since it uses less digits than its factorization.

9930801154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4965400579.

The product of its (nonzero) digits is 38880, while the sum is 40.

The square root of 9930801154 is about 99653.4051299804. The cubic root of 9930801154 is about 2149.4537032071.

The spelling of 9930801154 in words is "nine billion, nine hundred thirty million, eight hundred one thousand, one hundred fifty-four".