40620169600000 has 528 divisors, whose sum is σ = 103306117672800. Its totient is φ = 15960637440000.

The previous prime is 40620169599991. The next prime is 40620169600013. The reversal of 40620169600000 is 696102604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54966399631 + ... + 54966400369.

Almost surely, 2^{40620169600000} is an apocalyptic number.

40620169600000 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 40620169600000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51653058836400).

40620169600000 is an abundant number, since it is smaller than the sum of its proper divisors (62685948072800).

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

40620169600000 is an frugal number, since it uses more digits than its factorization.

40620169600000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066 (or 1028 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 40620169600000 in words is "forty trillion, six hundred twenty billion, one hundred sixty-nine million, six hundred thousand".