40235347862 has 4 divisors (see below), whose sum is σ = 60353021796. Its totient is φ = 20117673930.

The previous prime is 40235347849. The next prime is 40235347903. The reversal of 40235347862 is 26874353204.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×40235347862² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10058836964 + ... + 10058836967.

It is an arithmetic number, because the mean of its divisors is an integer number (15088255449).

Almost surely, 2^40235347862 is an apocalyptic number.

40235347862 is a deficient number, since it is larger than the sum of its proper divisors (20117673934).

40235347862 is a wasteful number, since it uses less digits than its factorization.

40235347862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20117673933.

The product of its (nonzero) digits is 967680, while the sum is 44.

The spelling of 40235347862 in words is "forty billion, two hundred thirty-five million, three hundred forty-seven thousand, eight hundred sixty-two".