401150452998 has 32 divisors (see below), whose sum is σ = 820133758080. Its totient is φ = 130773392640.

The previous prime is 401150452961. The next prime is 401150452999. The reversal of 401150452998 is 899254051104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401150452999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3533643 + ... + 3645398.

It is an arithmetic number, because the mean of its divisors is an integer number (25629179940).

Almost surely, 2^401150452998 is an apocalyptic number.

401150452998 is an abundant number, since it is smaller than the sum of its proper divisors (418983305082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

401150452998 is a wasteful number, since it uses less digits than its factorization.

401150452998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7179252.

The product of its (nonzero) digits is 518400, while the sum is 48.

The spelling of 401150452998 in words is "four hundred one billion, one hundred fifty million, four hundred fifty-two thousand, nine hundred ninety-eight".