40401131098 has 16 divisors (see below), whose sum is σ = 62001106560. Its totient is φ = 19735623616.

The previous prime is 40401131087. The next prime is 40401131101. The reversal of 40401131098 is 89013110404.

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, 328783 + ... + 434626.

It is an arithmetic number, because the mean of its divisors is an integer number (3875069160).

Almost surely, 2^40401131098 is an apocalyptic number.

40401131098 is a deficient number, since it is larger than the sum of its proper divisors (21599975462).

40401131098 is a wasteful number, since it uses less digits than its factorization.

40401131098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764021.

The product of its (nonzero) digits is 3456, while the sum is 31.

The spelling of 40401131098 in words is "forty billion, four hundred one million, one hundred thirty-one thousand, ninety-eight".