30220607616654 has 64 divisors (see below), whose sum is σ = 74596400686080. Its totient is φ = 7948068779520.

The previous prime is 30220607616623. The next prime is 30220607616701. The reversal of 30220607616654 is 45661670602203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76891867 + ... + 77283894.

It is an arithmetic number, because the mean of its divisors is an integer number (1165568760720).

Almost surely, 2^{30220607616654} is an apocalyptic number.

30220607616654 is an abundant number, since it is smaller than the sum of its proper divisors (44375793069426).

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

30220607616654 is a wasteful number, since it uses less digits than its factorization.

30220607616654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154176145.

The product of its (nonzero) digits is 2177280, while the sum is 48.

The spelling of 30220607616654 in words is "thirty trillion, two hundred twenty billion, six hundred seven million, six hundred sixteen thousand, six hundred fifty-four".