1429372943580 has 24 divisors (see below), whose sum is σ = 4002244242192. Its totient is φ = 381166118272.

The previous prime is 1429372943567. The next prime is 1429372943611. The reversal of 1429372943580 is 853492739241.

It is a self number, because there is not a number n which added to its sum of digits gives 1429372943580.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11911441137 + ... + 11911441256.

It is an arithmetic number, because the mean of its divisors is an integer number (166760176758).

Almost surely, 2^{1429372943580} is an apocalyptic number.

1429372943580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1429372943580 is an abundant number, since it is smaller than the sum of its proper divisors (2572871298612).

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

1429372943580 is a wasteful number, since it uses less digits than its factorization.

1429372943580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23822882405 (or 23822882403 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 57.

The spelling of 1429372943580 in words is "one trillion, four hundred twenty-nine billion, three hundred seventy-two million, nine hundred forty-three thousand, five hundred eighty".