4001451016610 has 16 divisors (see below), whose sum is σ = 7202788742016. Its totient is φ = 1600541092848.

The previous prime is 4001451016603. The next prime is 4001451016621. The reversal of 4001451016610 is 166101541004.

It is a happy number.

It is a super-2 number, since 2×4001451016610² (a number of 26 digits) contains 22 as substring.

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, 4484954 + ... + 5302613.

It is an arithmetic number, because the mean of its divisors is an integer number (450174296376).

Almost surely, 2^{4001451016610} is an apocalyptic number.

4001451016610 is a deficient number, since it is larger than the sum of its proper divisors (3201337725406).

4001451016610 is a wasteful number, since it uses less digits than its factorization.

4001451016610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9828457.

The product of its (nonzero) digits is 2880, while the sum is 29.

Adding to 4001451016610 its reverse (166101541004), we get a palindrome (4167552557614).

The spelling of 4001451016610 in words is "four trillion, one billion, four hundred fifty-one million, sixteen thousand, six hundred ten".