2944444741498 has 16 divisors (see below), whose sum is σ = 4762595958120. Its totient is φ = 1357207289856.

The previous prime is 2944444741489. The next prime is 2944444741499. The reversal of 2944444741498 is 8941474444492.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1864855166409 + 1079589575089 = 1365597^2 + 1039033^2 .

It is not an unprimeable number, because it can be changed into a prime (2944444741499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73613215 + ... + 73653202.

Almost surely, 2^{2944444741498} is an apocalyptic number.

2944444741498 is a deficient number, since it is larger than the sum of its proper divisors (1818151216622).

2944444741498 is a wasteful number, since it uses less digits than its factorization.

2944444741498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147267201.

The product of its digits is 148635648, while the sum is 64.

The spelling of 2944444741498 in words is "two trillion, nine hundred forty-four billion, four hundred forty-four million, seven hundred forty-one thousand, four hundred ninety-eight".