1415143502680 has 32 divisors (see below), whose sum is σ = 3184838841600. Its totient is φ = 565921230336.

The previous prime is 1415143502623. The next prime is 1415143502681. The reversal of 1415143502680 is 862053415141.

It is a super-2 number, since 2×1415143502680² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1415143502681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4086897 + ... + 4419616.

It is an arithmetic number, because the mean of its divisors is an integer number (99526213800).

Almost surely, 2^{1415143502680} is an apocalyptic number.

1415143502680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1415143502680 is an abundant number, since it is smaller than the sum of its proper divisors (1769695338920).

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

1415143502680 is a wasteful number, since it uses less digits than its factorization.

1415143502680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8510683 (or 8510679 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 40.

The spelling of 1415143502680 in words is "one trillion, four hundred fifteen billion, one hundred forty-three million, five hundred two thousand, six hundred eighty".