40733734004 has 12 divisors (see below), whose sum is σ = 71344401828. Its totient is φ = 20349619200.

The previous prime is 40733733979. The next prime is 40733734037. The reversal of 40733734004 is 40043733704.

It can be written as a sum of positive squares in 2 ways, for example, as 15649509604 + 25084224400 = 125098^2 + 158380^2 .

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, 4306637 + ... + 4316084.

It is an arithmetic number, because the mean of its divisors is an integer number (5945366819).

Almost surely, 2^40733734004 is an apocalyptic number.

It is an amenable number.

40733734004 is a deficient number, since it is larger than the sum of its proper divisors (30610667824).

40733734004 is a wasteful number, since it uses less digits than its factorization.

40733734004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8623906 (or 8623904 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 35.

The spelling of 40733734004 in words is "forty billion, seven hundred thirty-three million, seven hundred thirty-four thousand, four".