2473460643742 has 48 divisors (see below), whose sum is σ = 4319802642960. Its totient is φ = 1057731713280.

The previous prime is 2473460643739. The next prime is 2473460643743.

2473460643742 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2473460643742² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2473460643742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2473460643743) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10027384 + ... + 10271092.

It is an arithmetic number, because the mean of its divisors is an integer number (89995888395).

Almost surely, 2^{2473460643742} is an apocalyptic number.

2473460643742 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2473460643742 is a deficient number, since it is larger than the sum of its proper divisors (1846341999218).

2473460643742 is a wasteful number, since it uses less digits than its factorization.

2473460643742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246217 (or 246206 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 52.

The spelling of 2473460643742 in words is "two trillion, four hundred seventy-three billion, four hundred sixty million, six hundred forty-three thousand, seven hundred forty-two".