40060979734 has 8 divisors (see below), whose sum is σ = 61715563488. Its totient is φ = 19489125240.

The previous prime is 40060979731. The next prime is 40060979743. The reversal of 40060979734 is 43797906004.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40060979731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270682222 + ... + 270682369.

It is an arithmetic number, because the mean of its divisors is an integer number (7714445436).

Almost surely, 2^40060979734 is an apocalyptic number.

40060979734 is a deficient number, since it is larger than the sum of its proper divisors (21654583754).

40060979734 is a wasteful number, since it uses less digits than its factorization.

40060979734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541364630.

The product of its (nonzero) digits is 1143072, while the sum is 49.

The spelling of 40060979734 in words is "forty billion, sixty million, nine hundred seventy-nine thousand, seven hundred thirty-four".