40796379431 has 8 divisors (see below), whose sum is σ = 41733741504. Its totient is φ = 39861907200.

The previous prime is 40796379427. The next prime is 40796379439. The reversal of 40796379431 is 13497369704.

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 40796379431 - 2² = 40796379427 is a prime.

It is a super-2 number, since 2×40796379431² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40796379439) 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, 693890 + ... + 750383.

It is an arithmetic number, because the mean of its divisors is an integer number (5216717688).

Almost surely, 2^40796379431 is an apocalyptic number.

40796379431 is a deficient number, since it is larger than the sum of its proper divisors (937362073).

40796379431 is a wasteful number, since it uses less digits than its factorization.

40796379431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444921.

The product of its (nonzero) digits is 3429216, while the sum is 53.

The spelling of 40796379431 in words is "forty billion, seven hundred ninety-six million, three hundred seventy-nine thousand, four hundred thirty-one".