30367828400802 has 64 divisors (see below), whose sum is σ = 64636554493440. Its totient is φ = 9478610878464.

The previous prime is 30367828400797. The next prime is 30367828400809. The reversal of 30367828400802 is 20800482876303.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (30367828400809) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26075298 + ... + 27215010.

It is an arithmetic number, because the mean of its divisors is an integer number (1009946163960).

Almost surely, 2^{30367828400802} is an apocalyptic number.

30367828400802 is an abundant number, since it is smaller than the sum of its proper divisors (34268726092638).

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

30367828400802 is a wasteful number, since it uses less digits than its factorization.

30367828400802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141067.

The product of its (nonzero) digits is 3096576, while the sum is 51.

The spelling of 30367828400802 in words is "thirty trillion, three hundred sixty-seven billion, eight hundred twenty-eight million, four hundred thousand, eight hundred two".