1435214145772 has 72 divisors (see below), whose sum is σ = 2960108988480. Its totient is φ = 606222988800.

The previous prime is 1435214145767. The next prime is 1435214145787. The reversal of 1435214145772 is 2775414125341.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 453979 + ... + 1754002.

It is an arithmetic number, because the mean of its divisors is an integer number (41112624840).

Almost surely, 2^{1435214145772} is an apocalyptic number.

It is an amenable number.

1435214145772 is an abundant number, since it is smaller than the sum of its proper divisors (1524894842708).

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

1435214145772 is a wasteful number, since it uses less digits than its factorization.

1435214145772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2208103 (or 2208090 counting only the distinct ones).

The product of its digits is 940800, while the sum is 46.

The spelling of 1435214145772 in words is "one trillion, four hundred thirty-five billion, two hundred fourteen million, one hundred forty-five thousand, seven hundred seventy-two".