1060006620400 has 240 divisors, whose sum is σ = 3135677928768. Its totient is φ = 335333376000.

The previous prime is 1060006620377. The next prime is 1060006620401. The reversal of 1060006620400 is 40266000601.

It is a happy number.

It is a super-2 number, since 2×1060006620400² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1060006620401) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 117239880 + ... + 117248920.

Almost surely, 2^{1060006620400} is an apocalyptic number.

1060006620400 is a gapful number since it is divisible by the number (10) 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 1060006620400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1567838964384).

1060006620400 is an abundant number, since it is smaller than the sum of its proper divisors (2075671308368).

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

1060006620400 is a wasteful number, since it uses less digits than its factorization.

1060006620400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12300 (or 12289 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 1060006620400 in words is "one trillion, sixty billion, six million, six hundred twenty thousand, four hundred".