30764303862420 has 48 divisors (see below), whose sum is σ = 86144801702400. Its totient is φ = 8203361897856.

The previous prime is 30764303862349. The next prime is 30764303862491. The reversal of 30764303862420 is 2426830346703.

It is an interprime number because it is at equal distance from previous prime (30764303862349) and next prime (30764303862491).

It is a self number, because there is not a number n which added to its sum of digits gives 30764303862420.

It is a congruent number.

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, 13041895 + ... + 15219054.

It is an arithmetic number, because the mean of its divisors is an integer number (1794683368800).

Almost surely, 2^{30764303862420} is an apocalyptic number.

30764303862420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30764303862420 is an abundant number, since it is smaller than the sum of its proper divisors (55380497839980).

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

30764303862420 is a wasteful number, since it uses less digits than its factorization.

30764303862420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28279104 (or 28279102 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 48.

The spelling of 30764303862420 in words is "thirty trillion, seven hundred sixty-four billion, three hundred three million, eight hundred sixty-two thousand, four hundred twenty".