40392283613 has 8 divisors (see below), whose sum is σ = 44684934336. Its totient is φ = 36203070400.

The previous prime is 40392283573. The next prime is 40392283639. The reversal of 40392283613 is 31638229304.

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

It is not a de Polignac number, because 40392283613 - 2⁶ = 40392283549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40392283663) 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, 25858556 + ... + 25860117.

It is an arithmetic number, because the mean of its divisors is an integer number (5585616792).

Almost surely, 2^40392283613 is an apocalyptic number.

It is an amenable number.

40392283613 is a deficient number, since it is larger than the sum of its proper divisors (4292650723).

40392283613 is a wasteful number, since it uses less digits than its factorization.

40392283613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51718755.

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 40392283613 in words is "forty billion, three hundred ninety-two million, two hundred eighty-three thousand, six hundred thirteen".