1400764031474 has 8 divisors (see below), whose sum is σ = 2126461060080. Its totient is φ = 691943678116.

The previous prime is 1400764031467. The next prime is 1400764031479. The reversal of 1400764031474 is 4741304670041.

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

It is a super-2 number, since 2×1400764031474² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1400764031479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4219168604 + ... + 4219168935.

It is an arithmetic number, because the mean of its divisors is an integer number (265807632510).

Almost surely, 2^{1400764031474} is an apocalyptic number.

1400764031474 is a deficient number, since it is larger than the sum of its proper divisors (725697028606).

1400764031474 is an equidigital number, since it uses as much as digits as its factorization.

1400764031474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8438337624.

The product of its (nonzero) digits is 225792, while the sum is 41.

The spelling of 1400764031474 in words is "one trillion, four hundred billion, seven hundred sixty-four million, thirty-one thousand, four hundred seventy-four".