30500254304 has 48 divisors (see below), whose sum is σ = 65040352272. Its totient is φ = 13995637248.

The previous prime is 30500254271. The next prime is 30500254331. The reversal of 30500254304 is 40345200503.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139934 + ... + 283869.

It is an arithmetic number, because the mean of its divisors is an integer number (1355007339).

Almost surely, 2^30500254304 is an apocalyptic number.

It is an amenable number.

30500254304 is an abundant number, since it is smaller than the sum of its proper divisors (34540097968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30500254304 is a wasteful number, since it uses less digits than its factorization.

30500254304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423999 (or 423991 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

Adding to 30500254304 its reverse (40345200503), we get a palindrome (70845454807).

The spelling of 30500254304 in words is "thirty billion, five hundred million, two hundred fifty-four thousand, three hundred four".