415551220098 has 32 divisors (see below), whose sum is σ = 961275119616. Its totient is φ = 117298450128.

The previous prime is 415551220079. The next prime is 415551220099. The reversal of 415551220098 is 890022155514.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (415551220099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59599386 + ... + 59606357.

It is an arithmetic number, because the mean of its divisors is an integer number (30039847488).

Almost surely, 2^415551220098 is an apocalyptic number.

415551220098 is an abundant number, since it is smaller than the sum of its proper divisors (545723899518).

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

415551220098 is a wasteful number, since it uses less digits than its factorization.

415551220098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119205838.

The product of its (nonzero) digits is 144000, while the sum is 42.

The spelling of 415551220098 in words is "four hundred fifteen billion, five hundred fifty-one million, two hundred twenty thousand, ninety-eight".