3544657422434 has 16 divisors (see below), whose sum is σ = 5374896300288. Its totient is φ = 1753076055312.

The previous prime is 3544657422433. The next prime is 3544657422479. The reversal of 3544657422434 is 4342247564453.

It is not an unprimeable number, because it can be changed into a prime (3544657422433) 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, 12543122 + ... + 12822605.

It is an arithmetic number, because the mean of its divisors is an integer number (335931018768).

Almost surely, 2^{3544657422434} is an apocalyptic number.

3544657422434 is a deficient number, since it is larger than the sum of its proper divisors (1830238877854).

3544657422434 is a wasteful number, since it uses less digits than its factorization.

3544657422434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25366489.

The product of its digits is 38707200, while the sum is 53.

The spelling of 3544657422434 in words is "three trillion, five hundred forty-four billion, six hundred fifty-seven million, four hundred twenty-two thousand, four hundred thirty-four".