402227625151 has 8 divisors (see below), whose sum is σ = 438801156864. Its totient is φ = 365655324120.

The previous prime is 402227625139. The next prime is 402227625169. The reversal of 402227625151 is 151526722204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 402227625151 - 2¹⁷ = 402227494079 is a prime.

It is a super-2 number, since 2×402227625151² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 402227625151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402227625101) 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, 458730 + ... + 1007416.

It is an arithmetic number, because the mean of its divisors is an integer number (54850144608).

Almost surely, 2^402227625151 is an apocalyptic number.

402227625151 is a deficient number, since it is larger than the sum of its proper divisors (36573531713).

402227625151 is a wasteful number, since it uses less digits than its factorization.

402227625151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615341.

The product of its (nonzero) digits is 67200, while the sum is 37.

The spelling of 402227625151 in words is "four hundred two billion, two hundred twenty-seven million, six hundred twenty-five thousand, one hundred fifty-one".