1062428065140 has 96 divisors (see below), whose sum is σ = 3203834207616. Its totient is φ = 261504023040.

The previous prime is 1062428065057. The next prime is 1062428065157. The reversal of 1062428065140 is 415608242601.

It is a happy number.

It is a super-2 number, since 2×1062428065140² (a number of 25 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 15887214 + ... + 15953946.

It is an arithmetic number, because the mean of its divisors is an integer number (33373272996).

Almost surely, 2^{1062428065140} is an apocalyptic number.

1062428065140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1062428065140 is an abundant number, since it is smaller than the sum of its proper divisors (2141406142476).

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

1062428065140 is a wasteful number, since it uses less digits than its factorization.

1062428065140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87169 (or 87167 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 1062428065140 in words is "one trillion, sixty-two billion, four hundred twenty-eight million, sixty-five thousand, one hundred forty".