1306400257714 has 8 divisors (see below), whose sum is σ = 1959760377648. Its totient is φ = 653146798500.

The previous prime is 1306400257619. The next prime is 1306400257739. The reversal of 1306400257714 is 4177520046031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26634552 + ... + 26683555.

It is an arithmetic number, because the mean of its divisors is an integer number (244970047206).

Almost surely, 2^{1306400257714} is an apocalyptic number.

1306400257714 is a deficient number, since it is larger than the sum of its proper divisors (653360119934).

1306400257714 is a wasteful number, since it uses less digits than its factorization.

1306400257714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53330360.

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 1306400257714 in words is "one trillion, three hundred six billion, four hundred million, two hundred fifty-seven thousand, seven hundred fourteen".