1400137242617 has 16 divisors (see below), whose sum is σ = 1459389960000. Its totient is φ = 1341623365824.

The previous prime is 1400137242557. The next prime is 1400137242629. The reversal of 1400137242617 is 7162427310041.

It is a cyclic number.

It is not a de Polignac number, because 1400137242617 - 2¹⁰ = 1400137241593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1400137242017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10815323 + ... + 10944015.

It is an arithmetic number, because the mean of its divisors is an integer number (91211872500).

Almost surely, 2^{1400137242617} is an apocalyptic number.

It is an amenable number.

1400137242617 is a deficient number, since it is larger than the sum of its proper divisors (59252717383).

1400137242617 is a wasteful number, since it uses less digits than its factorization.

1400137242617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131560.

The product of its (nonzero) digits is 56448, while the sum is 38.

The spelling of 1400137242617 in words is "one trillion, four hundred billion, one hundred thirty-seven million, two hundred forty-two thousand, six hundred seventeen".