40392006620160 has 704 divisors, whose sum is σ = 141180477742080. Its totient is φ = 9796575559680.

The previous prime is 40392006620143. The next prime is 40392006620183. The reversal of 40392006620160 is 6102660029304.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8534121154 + ... + 8534125886.

Almost surely, 2^{40392006620160} is an apocalyptic number.

40392006620160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40392006620160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70590238871040).

40392006620160 is an abundant number, since it is smaller than the sum of its proper divisors (100788471121920).

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

40392006620160 is a wasteful number, since it uses less digits than its factorization.

40392006620160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5394 (or 5376 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

Adding to 40392006620160 its reverse (6102660029304), we get a palindrome (46494666649464).

The spelling of 40392006620160 in words is "forty trillion, three hundred ninety-two billion, six million, six hundred twenty thousand, one hundred sixty".