1402073364357 has 12 divisors (see below), whose sum is σ = 2046095609740. Its totient is φ = 925079332608.

The previous prime is 1402073364343. The next prime is 1402073364421. The reversal of 1402073364357 is 7534633702041.

1402073364357 is a `hidden beast` number, since 1 + 4 + 0 + 207 + 3 + 3 + 6 + 435 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 760150321956 + 641923042401 = 871866^2 + 801201^2 .

It is not a de Polignac number, because 1402073364357 - 2⁷ = 1402073364229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402073364257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 803019382 + ... + 803021127.

Almost surely, 2^{1402073364357} is an apocalyptic number.

It is an amenable number.

1402073364357 is a deficient number, since it is larger than the sum of its proper divisors (644022245383).

1402073364357 is a wasteful number, since it uses less digits than its factorization.

1402073364357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606040612 (or 1606040609 counting only the distinct ones).

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

The spelling of 1402073364357 in words is "one trillion, four hundred two billion, seventy-three million, three hundred sixty-four thousand, three hundred fifty-seven".