1345074362370 has 24 divisors (see below), whose sum is σ = 3497193342396. Its totient is φ = 358686496608.

The previous prime is 1345074362369. The next prime is 1345074362407. The reversal of 1345074362370 is 732634705431.

1345074362370 is a `hidden beast` number, since 1 + 3 + 450 + 74 + 3 + 62 + 3 + 70 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1316708055441 + 28366306929 = 1147479^2 + 168423^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

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 11 ways as a sum of consecutive naturals, for example, 7472635257 + ... + 7472635436.

Almost surely, 2^{1345074362370} is an apocalyptic number.

1345074362370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1345074362370 is an abundant number, since it is smaller than the sum of its proper divisors (2152118980026).

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

1345074362370 is a wasteful number, since it uses less digits than its factorization.

1345074362370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14945270706 (or 14945270703 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 45.

The spelling of 1345074362370 in words is "one trillion, three hundred forty-five billion, seventy-four million, three hundred sixty-two thousand, three hundred seventy".