374653349439 has 8 divisors (see below), whose sum is σ = 499887376560. Its totient is φ = 249594110976.

The previous prime is 374653349431. The next prime is 374653349501. The reversal of 374653349439 is 934943356473.

It is a happy number.

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

It is not a de Polignac number, because 374653349439 - 2³ = 374653349431 is a prime.

It is a super-2 number, since 2×374653349439² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374653349431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43692162 + ... + 43700735.

It is an arithmetic number, because the mean of its divisors is an integer number (62485922070).

Almost surely, 2^374653349439 is an apocalyptic number.

374653349439 is a deficient number, since it is larger than the sum of its proper divisors (125234027121).

374653349439 is a wasteful number, since it uses less digits than its factorization.

374653349439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87394329.

The product of its digits is 88179840, while the sum is 60.

The spelling of 374653349439 in words is "three hundred seventy-four billion, six hundred fifty-three million, three hundred forty-nine thousand, four hundred thirty-nine".