440484231098 has 16 divisors (see below), whose sum is σ = 665388636576. Its totient is φ = 218690493840.

The previous prime is 440484231079. The next prime is 440484231113. The reversal of 440484231098 is 890132484044.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261788 + ... + 974423.

It is an arithmetic number, because the mean of its divisors is an integer number (41586789786).

Almost surely, 2^440484231098 is an apocalyptic number.

440484231098 is a deficient number, since it is larger than the sum of its proper divisors (224904405478).

440484231098 is a wasteful number, since it uses less digits than its factorization.

440484231098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237469.

The product of its (nonzero) digits is 884736, while the sum is 47.

The spelling of 440484231098 in words is "four hundred forty billion, four hundred eighty-four million, two hundred thirty-one thousand, ninety-eight".