402355461045 has 32 divisors (see below), whose sum is σ = 650761056000. Its totient is φ = 212265391104.

The previous prime is 402355461037. The next prime is 402355461139. The reversal of 402355461045 is 540164553204.

It is not a de Polignac number, because 402355461045 - 2³ = 402355461037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 402355460994 and 402355461012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 773949 + ... + 1184781.

It is an arithmetic number, because the mean of its divisors is an integer number (20336283000).

Almost surely, 2^402355461045 is an apocalyptic number.

It is an amenable number.

402355461045 is a deficient number, since it is larger than the sum of its proper divisors (248405594955).

402355461045 is a wasteful number, since it uses less digits than its factorization.

402355461045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411549.

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 402355461045 in words is "four hundred two billion, three hundred fifty-five million, four hundred sixty-one thousand, forty-five".