30434414012554 has 32 divisors (see below), whose sum is σ = 47464790075136. Its totient is φ = 14623940052480.

The previous prime is 30434414012543. The next prime is 30434414012579. The reversal of 30434414012554 is 45521041443403.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180025314 + ... + 180194290.

It is an arithmetic number, because the mean of its divisors is an integer number (1483274689848).

Almost surely, 2^{30434414012554} is an apocalyptic number.

30434414012554 is a deficient number, since it is larger than the sum of its proper divisors (17030376062582).

30434414012554 is a wasteful number, since it uses less digits than its factorization.

30434414012554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201870.

The product of its (nonzero) digits is 460800, while the sum is 40.

Adding to 30434414012554 its reverse (45521041443403), we get a palindrome (75955455455957).

The spelling of 30434414012554 in words is "thirty trillion, four hundred thirty-four billion, four hundred fourteen million, twelve thousand, five hundred fifty-four".