40862826804 has 12 divisors (see below), whose sum is σ = 95346595904. Its totient is φ = 13620942264.

The previous prime is 40862826799. The next prime is 40862826811.

40862826804 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×40862826804² (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 in 3 ways as a sum of consecutive naturals, for example, 1702617772 + ... + 1702617795.

Almost surely, 2^40862826804 is an apocalyptic number.

It is an amenable number.

40862826804 is an abundant number, since it is smaller than the sum of its proper divisors (54483769100).

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

40862826804 is a wasteful number, since it uses less digits than its factorization.

40862826804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3405235574 (or 3405235572 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 48.

The spelling of 40862826804 in words is "forty billion, eight hundred sixty-two million, eight hundred twenty-six thousand, eight hundred four".