30007142554 has 16 divisors (see below), whose sum is σ = 45563992992. Its totient is φ = 14819232208.

The previous prime is 30007142519. The next prime is 30007142569. The reversal of 30007142554 is 45524170003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 751272 + ... + 790204.

It is an arithmetic number, because the mean of its divisors is an integer number (2847749562).

Almost surely, 2^30007142554 is an apocalyptic number.

30007142554 is a deficient number, since it is larger than the sum of its proper divisors (15556850438).

30007142554 is a wasteful number, since it uses less digits than its factorization.

30007142554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43661.

The product of its (nonzero) digits is 16800, while the sum is 31.

The spelling of 30007142554 in words is "thirty billion, seven million, one hundred forty-two thousand, five hundred fifty-four".