7438104674 has 64 divisors (see below), whose sum is σ = 15021296640. Its totient is φ = 2667712320.

The previous prime is 7438104671. The next prime is 7438104719. The reversal of 7438104674 is 4764018347.

It is a super-2 number, since 2×7438104674² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7438104671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 753857 + ... + 763659.

It is an arithmetic number, because the mean of its divisors is an integer number (234707760).

Almost surely, 2^7438104674 is an apocalyptic number.

7438104674 is an abundant number, since it is smaller than the sum of its proper divisors (7583191966).

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

7438104674 is a wasteful number, since it uses less digits than its factorization.

7438104674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10215.

The product of its (nonzero) digits is 451584, while the sum is 44.

The square root of 7438104674 is about 86244.4472067622. The cubic root of 7438104674 is about 1952.0342281648.

The spelling of 7438104674 in words is "seven billion, four hundred thirty-eight million, one hundred four thousand, six hundred seventy-four".