1051345338386 has 48 divisors (see below), whose sum is σ = 1853269709760. Its totient is φ = 445967071200.

The previous prime is 1051345338383. The next prime is 1051345338409. The reversal of 1051345338386 is 6838335431501.

It is a super-2 number, since 2×1051345338386² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1051345338383) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32835461 + ... + 32867463.

It is an arithmetic number, because the mean of its divisors is an integer number (38609785620).

Almost surely, 2^{1051345338386} is an apocalyptic number.

1051345338386 is a deficient number, since it is larger than the sum of its proper divisors (801924371374).

1051345338386 is a wasteful number, since it uses less digits than its factorization.

1051345338386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35439 (or 35432 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 50.

The spelling of 1051345338386 in words is "one trillion, fifty-one billion, three hundred forty-five million, three hundred thirty-eight thousand, three hundred eighty-six".