1434056977500 has 240 divisors, whose sum is σ = 4932816193536. Its totient is φ = 317210400000.

The previous prime is 1434056977489. The next prime is 1434056977511. The reversal of 1434056977500 is 57796504341.

It is an interprime number because it is at equal distance from previous prime (1434056977489) and next prime (1434056977511).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1186930 + ... + 2068070.

Almost surely, 2^{1434056977500} is an apocalyptic number.

1434056977500 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 1434056977500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2466408096768).

1434056977500 is an abundant number, since it is smaller than the sum of its proper divisors (3498759216036).

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

1434056977500 is a wasteful number, since it uses less digits than its factorization.

1434056977500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881206 (or 881189 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 51.

The spelling of 1434056977500 in words is "one trillion, four hundred thirty-four billion, fifty-six million, nine hundred seventy-seven thousand, five hundred".