1424140347500 has 120 divisors (see below), whose sum is σ = 3358907480544. Its totient is φ = 525047040000.

The previous prime is 1424140347491. The next prime is 1424140347521. The reversal of 1424140347500 is 57430414241.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 21839945 + ... + 21905055.

Almost surely, 2^{1424140347500} is an apocalyptic number.

1424140347500 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 1424140347500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1679453740272).

1424140347500 is an abundant number, since it is smaller than the sum of its proper divisors (1934767133044).

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

1424140347500 is a wasteful number, since it uses less digits than its factorization.

1424140347500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65821 (or 65804 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 35.

The spelling of 1424140347500 in words is "one trillion, four hundred twenty-four billion, one hundred forty million, three hundred forty-seven thousand, five hundred".