401290212088 has 16 divisors (see below), whose sum is σ = 753213691080. Its totient is φ = 200433227808.

The previous prime is 401290212067. The next prime is 401290212097. The reversal of 401290212088 is 880212092104.

It is a happy number.

It is a super-2 number, since 2×401290212088² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26476731 + ... + 26491882.

Almost surely, 2^401290212088 is an apocalyptic number.

It is an amenable number.

401290212088 is a deficient number, since it is larger than the sum of its proper divisors (351923478992).

401290212088 is a wasteful number, since it uses less digits than its factorization.

401290212088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52969566 (or 52969562 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 37.

The spelling of 401290212088 in words is "four hundred one billion, two hundred ninety million, two hundred twelve thousand, eighty-eight".