1430157158860 has 24 divisors (see below), whose sum is σ = 3004143878736. Its totient is φ = 571907845440.

The previous prime is 1430157158803. The next prime is 1430157158891. The reversal of 1430157158860 is 688517510341.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9612967 + ... + 9760606.

It is an arithmetic number, because the mean of its divisors is an integer number (125172661614).

Almost surely, 2^{1430157158860} is an apocalyptic number.

1430157158860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1430157158860 is an abundant number, since it is smaller than the sum of its proper divisors (1573986719876).

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

1430157158860 is a wasteful number, since it uses less digits than its factorization.

1430157158860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19377273 (or 19377271 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 49.

The spelling of 1430157158860 in words is "one trillion, four hundred thirty billion, one hundred fifty-seven million, one hundred fifty-eight thousand, eight hundred sixty".