5474390934745 has 8 divisors (see below), whose sum is σ = 6571085363784. Its totient is φ = 4378301919744.

The previous prime is 5474390934709. The next prime is 5474390934757.

It is a happy number.

5474390934745 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 64798757136 + 5409592177609 = 254556^2 + 2325853^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5474390934745 - 2¹³ = 5474390926553 is a prime.

It is a super-2 number, since 2×5474390934745² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

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, 151333614 + ... + 151369783.

It is an arithmetic number, because the mean of its divisors is an integer number (821385670473).

Almost surely, 2^{5474390934745} is an apocalyptic number.

It is an amenable number.

5474390934745 is a deficient number, since it is larger than the sum of its proper divisors (1096694429039).

5474390934745 is a wasteful number, since it uses less digits than its factorization.

5474390934745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302707019.

The product of its (nonzero) digits is 228614400, while the sum is 64.

The spelling of 5474390934745 in words is "five trillion, four hundred seventy-four billion, three hundred ninety million, nine hundred thirty-four thousand, seven hundred forty-five".