30708130394254 has 16 divisors (see below), whose sum is σ = 48243579691680. Its totient is φ = 14631900495520.

The previous prime is 30708130394219. The next prime is 30708130394269. The reversal of 30708130394254 is 45249303180703.

It is a junction number, because it is equal to n+sod(n) for n = 30708130394198 and 30708130394207.

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, 1240820437 + ... + 1240845184.

It is an arithmetic number, because the mean of its divisors is an integer number (3015223730730).

Almost surely, 2^{30708130394254} is an apocalyptic number.

30708130394254 is a deficient number, since it is larger than the sum of its proper divisors (17535449297426).

30708130394254 is a wasteful number, since it uses less digits than its factorization.

30708130394254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2481665915.

The product of its (nonzero) digits is 2177280, while the sum is 49.

The spelling of 30708130394254 in words is "thirty trillion, seven hundred eight billion, one hundred thirty million, three hundred ninety-four thousand, two hundred fifty-four".