244554606455442 has 16 divisors (see below), whose sum is σ = 489126397288320. Its totient is φ = 81515338088912.

The previous prime is 244554606455377. The next prime is 244554606455461.

244554606455442 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×244554606455442² (a number of 30 digits) contains 22 as substring.

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, 715830717 + ... + 716172272.

It is an arithmetic number, because the mean of its divisors is an integer number (30570399830520).

Almost surely, 2^{244554606455442} is an apocalyptic number.

244554606455442 is an abundant number, since it is smaller than the sum of its proper divisors (244571790832878).

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

244554606455442 is a wasteful number, since it uses less digits than its factorization.

244554606455442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1432031457.

The product of its (nonzero) digits is 368640000, while the sum is 60.

The spelling of 244554606455442 in words is "two hundred forty-four trillion, five hundred fifty-four billion, six hundred six million, four hundred fifty-five thousand, four hundred forty-two".