1692309400094 has 16 divisors (see below), whose sum is σ = 2540825280000. Its totient is φ = 845367939864.

The previous prime is 1692309400069. The next prime is 1692309400097. The reversal of 1692309400094 is 4900049032961.

It is a super-2 number, since 2×1692309400094² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1692309400097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11640947 + ... + 11785425.

It is an arithmetic number, because the mean of its divisors is an integer number (158801580000).

Almost surely, 2^{1692309400094} is an apocalyptic number.

1692309400094 is a deficient number, since it is larger than the sum of its proper divisors (848515879906).

1692309400094 is a wasteful number, since it uses less digits than its factorization.

1692309400094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149887.

The product of its (nonzero) digits is 419904, while the sum is 47.

The spelling of 1692309400094 in words is "one trillion, six hundred ninety-two billion, three hundred nine million, four hundred thousand, ninety-four".