104420154402 has 32 divisors (see below), whose sum is σ = 235223492160. Its totient is φ = 34329912480.

The previous prime is 104420154383. The next prime is 104420154427. The reversal of 104420154402 is 204451024401.

104420154402 is a `hidden beast` number, since 1 + 0 + 4 + 4 + 201 + 54 + 402 = 666.

104420154402 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 13240624 + ... + 13248507.

It is an arithmetic number, because the mean of its divisors is an integer number (7350734130).

Almost surely, 2^104420154402 is an apocalyptic number.

104420154402 is an abundant number, since it is smaller than the sum of its proper divisors (130803337758).

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

104420154402 is a wasteful number, since it uses less digits than its factorization.

104420154402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26489215 (or 26489209 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

Adding to 104420154402 its reverse (204451024401), we get a palindrome (308871178803).

The spelling of 104420154402 in words is "one hundred four billion, four hundred twenty million, one hundred fifty-four thousand, four hundred two".