40792481522 has 8 divisors (see below), whose sum is σ = 65895547116. Its totient is φ = 18827299152.

The previous prime is 40792481501. The next prime is 40792481557. The reversal of 40792481522 is 22518429704.

It can be written as a sum of positive squares in 2 ways, for example, as 36214470601 + 4578010921 = 190301^2 + 67661^2 .

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

It is a super-2 number, since 2×40792481522² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 784470773 + ... + 784470824.

Almost surely, 2^40792481522 is an apocalyptic number.

40792481522 is a deficient number, since it is larger than the sum of its proper divisors (25103065594).

40792481522 is a wasteful number, since it uses less digits than its factorization.

40792481522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1568941612.

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 40792481522 in words is "forty billion, seven hundred ninety-two million, four hundred eighty-one thousand, five hundred twenty-two".