30151251404 has 24 divisors (see below), whose sum is σ = 52910764368. Its totient is φ = 15033936960.

The previous prime is 30151251269. The next prime is 30151251409. The reversal of 30151251404 is 40415215103.

It is a super-2 number, since 2×30151251404² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30151251409) by changing a digit.

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, 3131702 + ... + 3141314.

It is an arithmetic number, because the mean of its divisors is an integer number (2204615182).

Almost surely, 2^30151251404 is an apocalyptic number.

It is an amenable number.

30151251404 is a deficient number, since it is larger than the sum of its proper divisors (22759512964).

30151251404 is a wasteful number, since it uses less digits than its factorization.

30151251404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11705 (or 11703 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 30151251404 its reverse (40415215103), we get a palindrome (70566466507).

The spelling of 30151251404 in words is "thirty billion, one hundred fifty-one million, two hundred fifty-one thousand, four hundred four".