1040622400320 has 112 divisors (see below), whose sum is σ = 3304465059840. Its totient is φ = 277458241536.

The previous prime is 1040622400309. The next prime is 1040622400529. The reversal of 1040622400320 is 230042260401.

1040622400320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1040622400320² (a number of 25 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6709569 + ... + 6862911.

It is an arithmetic number, because the mean of its divisors is an integer number (29504152320).

Almost surely, 2^{1040622400320} is an apocalyptic number.

1040622400320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1040622400320 is an abundant number, since it is smaller than the sum of its proper divisors (2263842659520).

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

1040622400320 is a wasteful number, since it uses less digits than its factorization.

1040622400320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160432 (or 160422 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1040622400320 its reverse (230042260401), we get a palindrome (1270664660721).

The spelling of 1040622400320 in words is "one trillion, forty billion, six hundred twenty-two million, four hundred thousand, three hundred twenty".