40622361000 has 384 divisors, whose sum is σ = 144498556800. Its totient is φ = 9470822400.

The previous prime is 40622360993. The next prime is 40622361037. The reversal of 40622361000 is 16322604.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9630892 + ... + 9635108.

It is an arithmetic number, because the mean of its divisors is an integer number (376298325).

Almost surely, 2^40622361000 is an apocalyptic number.

40622361000 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 40622361000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72249278400).

40622361000 is an abundant number, since it is smaller than the sum of its proper divisors (103876195800).

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

40622361000 is a wasteful number, since it uses less digits than its factorization.

40622361000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4286 (or 4259 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 40622361000 its reverse (16322604), we get a palindrome (40638683604).

The spelling of 40622361000 in words is "forty billion, six hundred twenty-two million, three hundred sixty-one thousand".