402006850514 has 16 divisors (see below), whose sum is σ = 630093679488. Its totient is φ = 191999667552.

The previous prime is 402006850451. The next prime is 402006850543. The reversal of 402006850514 is 415058600204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5977067 + ... + 6043950.

It is an arithmetic number, because the mean of its divisors is an integer number (39380854968).

Almost surely, 2^402006850514 is an apocalyptic number.

402006850514 is a deficient number, since it is larger than the sum of its proper divisors (228086828974).

402006850514 is a wasteful number, since it uses less digits than its factorization.

402006850514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12021769.

The product of its (nonzero) digits is 38400, while the sum is 35.

The spelling of 402006850514 in words is "four hundred two billion, six million, eight hundred fifty thousand, five hundred fourteen".